Factor Info

ID 29974
Size 325 digits / 1078 bits
Status composite
Value 1982305634844085713836357876200527593726779829335473774258870435344662938631195892895618948910079135254891567345100685263742223578232034411236075964855611817483745798694570542938543098779364254642960486478170960463388019734587686718017203277678170997071389656199039212800662104417906499344504557268846555098630229045478499131

Factorizations

Primary (ID: 16270) 488654500355218081336311051543759628081 (proven prime)
(ID: 29975) 4056660960664613527056759860136659928673999368582792888613328049082172489913569165441613898708495996453480114154375556683647938399175753105259981780516864706022103149298826243013768380967946509230057595814452556009111892438022876499792338739860186071129065136742568080405367880828907051 (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.