Factor Info

ID 155136
Size 313 digits / 1038 bits
Status composite
Value 2412946742753167050592005260187774405728451554757713845664919989653333197316087314471900235786664030039924550608359762570001290520144451332850400490550029721673089115135197249120681925699053818713709438689084929158285533122583176018874045591938493190647589668488986769114492024303994358400878317307134551119669591

Factorizations

Primary (ID: 189078) 12723345399854859327820637460857981322173288806792879240044067409424038891 (proven prime)
(ID: 189079) 189647193165147632609653448272433631348198534020941226904804716819218243096018444397218944126961312639042489052651802085091704086091652017316570514552926576261701403650599829169843363807413507943524134695904646729737710397350979216571877701 (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.