Factor Info

ID 157629
Size 851 digits / 2826 bits
Status composite
Value 37863642060798385981379033219573516268611262262914199422871890619232314115885436046807543496233400882211029553433566430622509645172096201279245736509927117248245953900790651259115126211786414157444319896749431565671559789376169585070084066717106138268363411707839628396133135984501914937941084676783981582680776057547334501083927460953261595941824988175777744200854021778030719741164427161629709347101238928357835580291147747113635190038194400508924715147828898648078671565958040490961934407633912484996857246728179996623831694392363966062998944087257450619203478794380287722527300983857201365450390163216881849527901003620578520257725434458799031056067628562180462004539175593754616042120484796442861518354390095206567610523591933996880121833776018672880096586528037671070588459840743012420507597860594289693075019761920470060407057892187137977140001

Factorizations

Primary (ID: 10517) 573759820507018639639785001 (proven prime)
(ID: 157630) 65992146378146761301308093560458182126798161998665292188211001175219980538020479394522251237038125216483432061955589992089102598190597295866707318560639115603481318830105729932321569022032000893148998862234600228495420178763249854055416071016465504194374398908019867246686057082882839967881701235815960164932280701020400318288999057313893061687945231289713839738530304484727021585849433997238296806617525442991169923641223885718760924420964773163837002461986037681015432066937242846060500987069737266841972289961800625487259932027449779156793560969270247518067071188530885798495736767377960874344034923705660984368038662456067498644821615386510376673767400751048427801093444890716704020920810294260642690942779666490250674676665490945742288415974884672265520025186205362468833202380775111122398965476920982287918704662355001 (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.