Factor Info

ID 105542
Size 666 digits / 2212 bits
Status composite
Value 434207122883540018785566973028304174267151670720427180734034650371776245898574932100896170952597536349491709439610792153706895411183270931957039880876968077942557471654004132883600406275337061801826113965466829425470824029770153974968174662844896563254587406696511888550628277049001271759087195968744638859187092150996788590667620467844123041210704810522022455097902187204688032207602523081400378038045389399929387374603937599903246631170597784838290855947779729539441220046283764307628516891964517176980059825813610053422620879336465169686538016292775699019090165001293255393670991982360432676729835776610271497377962839599068766386754290425276487770012023795695657

Factorizations

Primary (ID: 22) 88999250837499877681 (proven prime)
(ID: 105543) 4878772785136598432012338208934957649657969228358246844744657527456932153643523450241764766526284822694041210032494721741130806357447835357866280955465702425421021884714233878481059665197441260726424609116411543760289200649124230217011559719036185284693472175921446300246800811553980420858120287209161844239467846503314271430483229731854877946279570909526735667324108329244655408700751334101423018680562445266904625053458952970257675571709456680592691982015937303051253543690468103867658329448491568771282575863332031476618528185116234161000693620309622063709802378076163278614160569231954569847212773287646839835087938936414876476609611930392697 (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.