Factor Info

ID 130107
Size 750 digits / 2490 bits
Status composite
Value 273019870821088317047837737593823541061215563623675854680904013407027041654297525849381519165358243824124189023469239740615515474824190908682398002781043436054982667149448027059387853741082587996280990823742606242478570857258082106364758845435315962411416962060348715070541560133596239375265122917405226905862116915577127964279209715874923125574648395661052950168688385375627073540637570634657934886841176705425363306550569036381294472261446789397049327149609206928072644622530661481840903176093690007128540749785125849016753782638963483720734929198112038126187213444801037802077802716085884430823572649121973635421052208519907468647079562072734326759862024667256705306933200518068443618254761675953292580698141207781565949490997132273517585399346269

Factorizations

Primary (ID: 115880) 163281439087957787658808082193520624790281601 (proven prime)
(ID: 130109) 1672081483027692627178910637149507988190414877666028651314510725798724113899404480107367299525380882014496497247487538598105405190861465192505145167666531948195471730156875113497711481590592415971034402796433407967516981286255359477948792531605198828223182540461378844398135196608916477113427856357065892765913530914689053182931118263774373066497456181738406534973626018996272601666022933799617703633923374763261187612514837119230421226339050914414420102639135663437456647665907445566235800390192012546002536936454981781450151294793648116002923049121416488583515501914181535178952383914793009281100088634610513291645440233959417524621621124101823715029755201044864689471662432780505916490381458529028635869 (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.