Factor Info

ID 104738
Size 767 digits / 2546 bits
Status composite
Value 21387937598536190845405320240338127265686944357000488887395083159047796891059673541448927558948562689518973518519599272879296964134386851961936109833933559837671633456516531954748449587715753907459605141692733463786820613096821390396696744260268023721854665988542505024292185243245756886198930078053671015920107677728258269919295455289516564056392478343201196728331106035406010979413887169952012363439983320637375817656265505722263186131264029094474858052774246274212422508295335965651314376139351795164061429849942000204652972792678873871350964638428982327635005554533806757465647614208746447380019191517933524927566591863673515235554478362652981299162867909337463007971119175478112439955688753752245559624185988958681008339051967396275429907874935993538714154152601

Factorizations

Primary (ID: 43380) 117487016927244645982960577 (proven prime)
(ID: 104739) 182045115774630210337721564122454620150694950253983905389206427015536597263073503002596678837021614697084396232110792646896650244158395992517439634500120297865490853168216081841452557437454817428261816395422484833934567604685214299968118357781088372163896715693342207911200217892810449585424194938136249285446034319762275758162382711335549389164121246202496766719968661041962073534488625639081261648647301408667859882710045029247942541909675739789837522027561168864534246748198020446778718913025906577431173122890881156061665493652318192336723129785251296702593882925675553016821684488563015995497452873036831010074291714854297759634318473172678265020057969384659878390274237894947440482749225158752948254936553442262525393625036335787396313 (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.