Factor Info

ID 207837
Size 797 digits / 2647 bits
Status composite
Value 65931835413822877344839040748962132885205295028041255916436440237775965430788817106857146892695024514359209245107098130331903253009668430664253894546872570688621756097097666325165013715485910643566428014514110404909038223160036625071660121830570294137020817317604013497154627722860592316812754232350514547330390418411230587676894921018599987034728348643064204241539944337330023209533430695042330228178219635468943319917761549229831465901496443861522521199308943708126668197831569457693607198101045605023600681623138955289298791666386685752013657557739478785281028501375416251747550146321533833626325304743406562226725807691643644208687856299055280916482203779255171067609529795192676113610729634767859266453012168830840147333297584776186983832011294118459110379456446497899846049284858553769243189

Factorizations

Primary (ID: 207838) 157874534562403924191743 (proven prime)
(ID: 207839) 417621724723195575879197798243140669383053590229382633044723620622809372720866183494699094806228696607041653066546359153374350123496279248650728115380434321139495366849847376846357437546561227424711491830022842073527800585062282719002011234344182049399852075306260999809469608229552901820773566888257948936065042489508673194263039550543286046085241030263047452613712442840506382377640906742093181014684472656742229678388673381440088455317071754629127339298821138201665178501143878165226858614542034619572421967076895978427900084414444330874148947345016146196020597131899235375609705632557980533866741978016360252183498819228333408039613795737221318364080133650948518427853726192139435459666827303807592457048111142992838751525461301618984865270291956253733604275903910091723 (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.