Factor Info

ID 102431
Size 389 digits / 1291 bits
Status composite
Value 31367151230875970111129990848976922384592102013147312421241978969945909700454567939626416756280284869748764843009281834698961798761546816810687728332416332599333611854108784830110072508773109035033627056334990981272699119413004834460354346596917126108836458872771349587241400322271675578041007324715206990361684896388726958547879440622013448362181502098896731843146787164929850624354650367

Factorizations

Primary (ID: 44424) 45477642065256917691647 (proven prime)
(ID: 102432) 689726859318399164646025994967132258555744670040729406812617497856536252613019145878052862179363739478400358032795413156323624081692250702899892642628354768301803253047070658677731595715929350133075168996263669339573633312963440854294497122840868865994525915727205489056936836038338252116971397791125431071938886723710498753057300237135302210425514824830232145781761 (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.