Factor Info

ID 161941
Size 558 digits / 1851 bits
Status composite
Value 122620035269240229074681899379572222997624256112248819946481308769550274725391429177827744737674994861201004869542855683325746958465682493160823974068894885913480966901747142333313561186457790558503121319493761199425613839287224787506888065103348112940650108240587778759012374050759762410555306648112985150115601393240072641537022765920816867032942299360512731700505407634015070365391621594915165437158348598099314373555595107652037967811046801384890763361005992143739179606205179521487697778137984028790849787592228482003608403020471777599535278488975489201

Factorizations

Primary (ID: 160976) 310927778423866221499151 (proven prime)
(ID: 161942) 394368222391763468525312151025710516025676484742546738958014299950441637426828583987445647474110152671963123013072306662975573441299447423955608772563851283231203510670305272973776002284673249938698109281803617360142684127090091760241332375988195298875359182251770572043806584368250578863459285423508793608070549128899046268595916397369381913609943788520538806531349511145660228617314468773615259344574899026746284323712512496934384675192226661696190279549488298989641631833682704807714861059531318036407713200924858322194772025407551 (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.