Factor Info

ID 180471
Size 860 digits / 2856 bits
Status composite
Value 43585620380943348756190674552518349264682186078205906449982425188141647218541702009929515474260348230490223420559427744317222277913893732537712121219551576393697278518881273546056512098622021391131985643145095735316795589282226202231146300439673249748998014076310860560145753593646575080462231764507372316761127965922431656794203973395722017118688712947885613882447077649169222231297088045766954751439403245002192556575025666196644947524943170089632349048786867594117652703672896743133471961470417163006691994996286845732602563338166757525431159549089088066976054958429732415795197427925979198382980436352537840082289769846728379740702477175080471230331767702526307273539972302474656007644446821882260481506647132809558263554502324621521227387968480166658208652578007108325743521008539040346466628631214814232513329811776308868387880415437880379991516307831997

Factorizations

Primary (ID: 179140) 167689804639303910630401728664539971718891452015111315913176467777346589204956755315107043849588249556872537 (proven prime)
(ID: 180472) 259918129636412909373381967705030599708173136223886234049650060368355958753938649860623926381412385604885733341638067047513563754297664668910332407359434664591988367794642958583468220248934462372709424246010341337161549035424444454128971248143833724572713062979926395345517555227033133739521697508903132744118444277573976933810431404390903691269315110796936206936701409387869000489086304204362912268172249446871581300763383869679302853086382387094145613493796285770528677527723019753339095682450597033554946366586694375339526609518607211317092870385738728147976608302055220860257520541258647326595781723075485723376172055368995784963865563795904209724660032646589209230286767613716068674096493531734824004968747255897420409364508505632425928203752024581 (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.