Factor Info

ID 91137
Size 677 digits / 2248 bits
Status composite
Value 31377661789664402669577968536727434086446181766298889948650127520377078865275770207672835824612538572543909707878879090427942743878741977263144985279327987744889000929939124842429101842666316716407300141663761462120039421058447292266866845304471071079639688131863614784978260645070667782281525691387130755761348763085000826659039325013512670332348273679136874349690432874572885863963212366281926404493816388376760015579866170055120386252236201534951462534237951418068674923764754162908864401430080844878728970395814173676853880622616735324010424615807244724761282368849425702020663310990814677024335476730941866767333820261686770736959875944936743873529246986966917104058255401

Factorizations

Primary (ID: 89794) 2045745317855197068998380700573793154366295127535115833 (proven prime)
(ID: 91138) 15338009827421436360985103583915791038881290511400672047892075043066763727288759078897247544249890069084951970984581005139725730928505652163285533792725160204057799599107703325315852583887414611038298058842535293347505950644373065944492054235598539325281176878088957848448847028163568022367021186603924588002739875331528359184197628448401266887227675811172140321322208757798782228139501832214099165371600411026909100426866723544753591308338812943378265324908582587243029522344042730050102361655911301628969154576901835554713763031663704739939521735465963027056451976675422218186972865113985109994846105627314980928610941297 (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.