Factor Info

ID 121436
Size 525 digits / 1743 bits
Status composite
Value 494752465469674109832827092796783056373879839039444620267440881293179780580571797621827495166897752514758166301966498372071302915929390353699301471862579497629335449495189703619489638316232248901740350535567909976817350188718738350467708814100840574132942442905053101971502451628200656244697498540376876904016872462184016745391212859807042185584389730195600240143027961541881119958958447529660766023852704278902047190916693490440774490248855938365339721431881636927681663288463384513005554725087405859536547751245994572603449

Factorizations

Primary (ID: 47835) 662054226787386265012210777290160693820021808943784344171551204144204601 (proven prime)
(ID: 121437) 747299005808719264638847309238632857899155347263917402284157188158148884840147566309501099851917851586514470755946617970115500012820005054213335193186487989945152924171351696050384243661084942630802378106293781017102644075964732453371598906857580389207542184097558823173360200871634812955346974475122534021017885702829024202141021193188212602366331029095952137498447188664234152787918838342190067496052700190861777086497923962502258771270905216127778049 (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.