Factor Info

ID 143687
Size 400 digits / 1329 bits
Status composite
Value 8711205957318254911093755613114001950931891308816419083927197380875593478034514607120336650320253069461543200944574323430116283729900198123442069479735155053509458211566658088707098342250924008255509915712241925257521761646255232708363238867396429640980076190659009635753875930808735136029812898639553729838750918572552799921318379700672122484633908916742467042309960059948702380886749559891231273283

Factorizations

Primary (ID: 143128) 917842427566819615573 (proven prime)
(ID: 143688) 9490960208073485030274050229015720291260308152164506147245025990325867245142736159690184368401719598196986256620733168096606176310447999306940378568017796853004401774864013651225385367930400730567253469306309331855356639752042644813691290490538361393523652826055934946452563416602005477080719769538197309524643235791900944278073007664614185749499476596813233651640264222223561271 (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.