Factor Info

ID 164432
Size 646 digits / 2145 bits
Status composite
Value 2757392199182090032986533792895050091570336386731763687885148168268083795547497960673872652755606051587942631324672026282571311429359945613561788811725466168524414138459266943038720262846935464056652851357563182006771411213878131469503421690265595143227471283886663710892698741333608815764887869068883386313440513111205102833762203704278161159355426574967495844419551509482574064853809124491198352981452510155808194764215706619351022879654074969875404355885586191621566732312292344187827960240387969933888734203464089663955679781863908295810308297782999248150654524190844862136794186167867030701483573241079975406685773452038930031462209841333637

Factorizations

Primary (ID: 164433) 2361016089479393935953823 (proven prime)
(ID: 164434) 1167883696967985240510891515543381717089205690770359526433186832018612818091147537661370384681189856799989820384265854761855543111698769331497355819082592477938196557979600707083948793297444654332618545405848704549503055034283856039651016361404408864100874076378489250733283002170943227860135797415870838789800832040587451087270717364638076887427314603183112429573982551361498303208613199049199596341661943544876269001611451092803404640963021206229424218669754362127010743400558241250802122538156051997749043660365731839143414657637742287211234679226661134986039983031352134444633783828015080716312785306460206097196157019 (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.