Factor Info

ID 167321
Size 1245 digits / 4134 bits
Status composite
Value 155930711201884930386906088218412287920093526574953133125186030472912196580037445957044849409663453386941201448483473917602804950499153441003053053130213151434665787511392722630689845132382371233815404535324573683671131227425927110622035243593226505552561770931847825214541410451326663232576197648684410613089635499422299694976546694154898672290337358619814842160082671671991393430765904831408405474795584125662356146490330513296043457958689525590188281223350139261818460029378660415715322148298724899650172963623905215089043971584589046188026614174202422692830205022100683822279473177043560089347838122555221119812149546972398506948830841811654561258910973160195919594696663616557679869045136777201744026889267075575181676482962532389939161216518606379301202012763986039489036247806629822794782946163008726109100803216476496345575256031423291935281883982339487177990678879454763652410508737673058393898233257299123475644209308948804274493073977303290831943568039317255730283510729127953645433139124492954421882894152468805468364817517492483163010750886585569671437135713364987018551757569394764300204157221850051308925597009742447708132501293428404290893072525512489599206043780455444534861262441515859979452211487087498713043091689130779347849

Factorizations

Primary (ID: 22062) 20441552166028072811 (proven prime)
(ID: 167322) 7628124808498007845500351934981777221847650316759223878158487911004260982441974828179497332396711155121674354716618806071113218037088340108267299038530851454681879718508865172456367008278754854952894657547804369507332743310221171362539470784792425361520380717083470856721961203674571271602923193786138249909987821905828256263144411835089208897953348113197436904052546858838150967284481979180952233221971629354356134165790608755816364729448918680142823533720894270947798496925517670478695292323929106821729671926259534870781009836022532374096176187168067883153190453628576681471349374813693768328381308555914123600760948538643555438916505567840930663764181743673562248219975276503015500837833729211766999384702201856534783028910241233735213044408476692359447918050112815196348331067187161280782378954047711156211299034688263655981610548403731777697772878038770531240908823247276105282975679749300370037420504784422881035240052116178744396937902341168933581871130515683576443056472522403838519631669552764933722984728847472422986061623924056932077100947774384843604559012870080292250401570498606627787985298250311538968534381070535038131981850288327433430306273444249445334391494404667965498116305822345097526526185691992132059 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.