Factor Info

ID 123002
Size 561 digits / 1864 bits
Status composite
Value 804446152028077956581585356144613528395807063533033950201298170558648473635437525522846074740154295236247521067366106480116782049963934981797684711052473026897312943804950008949507804669973795256336627414977044828830528862294624651399306951406077076347037864132831848706176328149221210808507337219643854616228106727875458164475189660381826816310859745626393820468764483410173403905036103085039542926663972719425483232516983789287073324689042033605913227269424407041527491509655132902944107435676336020611230472102910413454160267372790405570618730102664327328961

Factorizations

Primary (ID: 10037) 4187876543700654807505946228108766448528807211 (proven prime)
(ID: 123003) 192089270930900430183368412350692490252772410592700950095910251347851451697669165588279387237210147059919923537997154810829335114994550112810250416732161353806491168908065048285224626258943746647306287179199984875104882004415687940115844430449367959277972197560621257266291440087243249942184606265457234701206505553852553502037459833781854426427368023211815096968452736017040080686342281628507742683997870348855944793584835675160535353167426479665444631986271685224451149462437436626137790663522725524746325151629251 (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.