Factor Info

ID 85290
Size 645 digits / 2141 bits
Status composite
Value 273860184822851369782197684380844227434371731804336317550506661116019143760706002910686702999174003856611518718991041566448635001838391179043551464543576403742653666200028113963084232906744584401256915404804380191588019562617271830291227062937760776608385918205336483857655303816158469944845484176828289325521005255089101528635930342974118791733176407554984483527479141777747989441589835069688825685456633213169410537792844266799948767709325213401632697653866361459161991527261589058337439014315761788065415794004444212974964168346766222143838890370270002862766564126866507609581075534042506622293492197963405466355870005233704311037080392042781

Factorizations

Primary (ID: 59590) 182883374648164818705985733353475517551453564759950328016451505276621281081 (proven prime)
(ID: 85291) 1497458067742405784705861430211920747820346701119776318091910374621938158651728740275348943136496958661802747432327561989372492966153151738490388721350580160859564457200039699408008841228881666200137429551086272466762929856629762740619543772084820411661983964775379504939159892793863763480899009815403934085884102456166140697193822124535701412988808181163908638600815590785433672040708012863001569679495818159206946783307283579002906409155110800884658915637615113341541239971508610683404764999475289636965367315444363400236954423667427975343792541972870453594376220605701 (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.