Old log (2007)

November 24, 2007

By Joppe Bos (November 06, 2007) (Primorial+1)

P77# + 1 : 389 : 295900135949184394268471056010392172192603671535121693781355753142596360895524762205021257505316866821605749991164666693398767531 (c129) =
10669413458040805850326048267921760092515382728179813 (p53) *
27733496045762922142051419479704819584173109031160910622157943354740597972687 (p77)

P84# + 1 : 433 : 154455034509870871138247068868721721591054129536601105421027368296319778967533725346346141804408048197628722872409650911503036410072002427003842703 (c147) =
2103157367614134948281973504071365425569967537340462000043 (p58) *
73439599379616488094871810663689279459773266178128387816795413342444947778160098979112621 (p89)

P94# + 1 : 491 : 10636186692426670098225919685100998203576750235503773898429780356733585297056879744278659059325214401102841107009752193522163865714900030512709771948634239463116233319129216809 (c176) =
61575007029066641463461809096648109890655323 (p44) *
6390822053685439076782735840662988821720741107 (p46) *
27028675011729291148670352021043402734017099189607428746971598311048303226520466804169 (p86)

P100# + 1 : 541 : 312609060360325503389656705492435542394139952109408987797184419205894131222757273348013845261899516968026069561513327466328311774696876370574831965396168586026140522713 (c168) =
15214320794054837560370910405874096921740043 (p44) *
20547027014343020599471851987448948560591715960527978694358727861207133235891900543477388728776894431824239151084937015771691 (p125)

c P106# + 1 : 577 : 14703868733060919176456381625631491601396123498984187680775243084831176624378020627964347671134470705703734949656992433468955113510493307671144095067526284792787752160609498018663639718579907686641900010175991799835185181841410373 (c230)=
1238100941122198276782644721797024153390458544753 (p49) *
11876146964021792535440356162925816192478671053001746680141465874835976631063652670403144065781259979233869272660341577351237167465245304505231369962080871895303317716201832301483541 (c182)

P109# + 1 : 599 : 31287348784828227314024928001758099249285416881733304087248867485320089557888388230230494319575002170766366000142329442881077584276509595352787 (c143)=
1880485480056918062175760642974820848340056891251805332288693 (p61) *
16637910325093937816348627843064814495390600075720882557526353118578057861799584359 (p83)

(September 14, 2007)

P86# - 1 : 443 : 
655434840668053073728154994129346913485884418128724135229 (p57) * 
10149197970859936619947614444175165532163068418397976021150814462475811442188105273986989821240845475338675041283963351 (p119)

October 22, 2007

By Adam R. Stinchcombe (October 12, 2007),

1) Compositorial - NextComposite, n=100

40478622579503143982640460496848031649430094584524928694772860444085831207405755545018678855807795199999999999999999999898
= 2 * 3 * 17 * 396849240975521019437651573498510114210098966514950281321302553373390502033389760245281165253017599999999999999999999999
= 2 * 3 * 17 * 19673932732619154670496062439151622369770922781256031554001 * 20171322448284553326168916749711833140756233858301065115553999

2) Numerator of partial sum of log 2, n=381

140112861750368912726621260526630579806479859755168908079696931083415961285568875578918168334618338491211241389831648432303734619118420782657505840781864655553766967
= 821 * 1829617468981 * 6995903823687542886122002793311 * 13333087147501187577052431680487261016411846736741522065188111052054866039654606185904222588962105034047394892572658097
= 821 * 1829617468981 * 6995903823687542886122002793311 * 21806863548386583824752631734799286849438636450465101 * 611417002629323906551240174283837168582747801143838064973021713397

3) Numerator of partial sum of log 2, n=409

1359028361897867860135991254836817561236253233819306905693019906539490833604893774574603154300305585832333759863478878039574508572101587844001623974092995308452925978726948004731
= 3122879 * 72766063 * 111400423 * 1440233190551 * 2315682020491459382251613 * 16097035659449850723831730546861839249940904069800373313734184904039542909878226636527593311845944778930696839926085447
= 3122879 * 72766063 * 111400423 * 1440233190551 * 2315682020491459382251613 * 1563397441797613334104948438969304986609 * 10296189074571648238669270408913575381088658930343260624399308070584694291904183

October 01, 2007

By Mark Rodenkirch (September 29, 2007),

Smarandache consecutive prime sequences factor
96 : 503 : 5047210808820872132085798770477697654357823130530265503452714948751817353797203667863917030557996567604123210891352439410659880214014142458404292653314745376231618826642356817903001368212871249813835687116089600532811967263665127 (c229)=
20229923035738554690242554703102411 (p35) *
249492338646290277159178391063696375400957557414615557992824878688113830698659355648742166272142024492869775795515735881930910250421305558828776133660839704297297127465644250794300810324621740757 (p195)

July 02, 2007

By Sean A. Irvine (June 25, 2007),

K96 C143
3661527055404668037136464065490817364712756590238677470993783 (p61) *
9292257462089241323467371182513272752409530926823842600470612155432214836603834721 (p82)
by GNFS, 23 days

!99 C122
299314565634302832796131860268312276742594183913 (p48) *
59025972935999742044598915174802088394154829970976888484975269362919420661 (p74)
by GNFS, 2 days

!95 C146
179909077872819237908507620606760865480394382242709 (p51) *
305448631577860881460949935016257740901291041858345452454569576008175240744792889108746037003673 (p96)
by GNFS, 39 days

June 25, 2007

By Joppe Bos (June 15, 2007),

The 85th Euclid number (Primorial+1):
10034958528788396564004501968711967973119867610519000155529138535763559699681389007849498417348666003660967218272626506797137 (c125) =
674082309278868407924495382472369213309290390941 (p48) *
14886844515358622080359235449708265190458769810141037679829029312522451423557 (p77)

The 91st Euclid number (Primorial+1):
408488243051779645854430946252515353238147389749753196825278209716589309102056100230817149742283216455301303602054263772153 (c123) =
1688329643404467778910113589110704536638177511370621527 (p55) *
241948155472810953185961597457572281787204820672622575103587968993839 (p69)

January 17, 2007

By Daniel Morel (January 14, 2007),

An(103) :
3465146577521090656441044632217068520106515848551 (p49)
773894425541372728147621077433713610444463091601361844420154473015928637 (p72)