Factor Info

ID 130814
Size 668 digits / 2218 bits
Status composite
Value 31564418492792739343812488762854446530158818010330813215223101127636023211395296655765057803996316242232474804654391967309548606426624478512675940379710746938090090173122258754061797027440135933754828809708844804271878866894592288698920270823722885274546900533888041158281437428263843857965092978927714221798106420285712064103193565682462707711807723121330711539343713481092850202756360298972746280301313017675812188513766833059050914395157769174532367111438656555783900580212659774522679934413644953579498614524704909954693375225430311856908603386116206775283758156023898555707938630198285105616936267220004754989396124100696557010821730408546828056548337689517399991

Factorizations

Primary (ID: 43990) 6492193110401146220224973832348694490506975741329416883259038285551524717556210484833724793952253825716253407877024156135279561038573191914873643742987370942958779168385223372224785402464187768864700481194931591 (proven prime)
(ID: 108774) 4861903821410266861694815483835920285695552801468786248201126400167711129878198649200188277712853599592840080579842609000813072516265085298388832171414043727116174731572833623396315775012008236416305052723525493425751897909041029461748612483086613105550830508612421301901166531291076041653353789103801134564457806325995745073328026699130103201348126452530879599386341957886375523650215498453694299869140406469406554700771431686374216359493596640678228152401 (proven prime)

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.