Factor Info

ID 31958
Size 372 digits / 1233 bits
Status composite
Value 102315918448456713137560464565841221853863497198288453704254254787413390572654776751708828704752790441126950648219468573887856554330429955145705681190493992422673095964731027436950765200656807091356270411308695235050597707261738355597937692617660035945235080203814606099538658317679252378373362388200049135405347530161241594099982900857847519194110216144796253247036903039

Factorizations

Primary (ID: 31959) 707900790132738335351985702821877308538911895898919787679793479170687545929 (proven prime)
(ID: 31960) 144534262250606438460236242008189116112877470486021740163438567747655476319090152039798245427320796650709600426100201003083844017909387005963476972253308486991725730819629474082178279886683823171364095620903966057960800357544089750502528688142740282740873492521853799130055429492797340592834771591 (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.