Factor Info

ID 129037
Size 631 digits / 2095 bits
Status composite
Value 3734319404891383189668177590384675026152141109265113820903286203264349810231920148235704074246645309691966789368536821255854168981203151486450572509085708165057504566487721225008370820093265396447419391192505905359805561071197414003340770093770030511858770953035651326125890759562326320865816064179524263037456279395575547102520506865500223818106465167140918730496510399133195730955956250473649125839499604260726766509587633393004059637445133300139818280743360042338718904974325546174225524200450771908318203405246271604790039153720900733514114364568730630767267736660417712092663224264551032579639262163186716961182125932933931343

Factorizations

Primary (ID: 47807) 77270739215430088483596699959317947571847464514716444809323949820793984714671026225280393978614634671645696242699281200450907526496334666969100638604584041387976207661881191503770564808425121 (proven prime)
(ID: 108482) 48327729782423021558386216075016642020234619312284928449859685681335500404222433956764182271366072994445500087342908200415869949347157718894409823975439605375879537269732297473515067570582064469133918150468017162555791743631980558344836785961316850483328685185685521623750613269202916545748263546631683002076683417908782675008177748687982000375398761766797544162731216064059891586661843600380009745847128566830741764868592859896776607910383 (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.