Factor Info

ID 111353
Size 694 digits / 2303 bits
Status composite
Value 1515846611286641995907801451937503307754054391273313447911249932547166066891257995358400162921714283963885731921088402633312744163896063793254132771613844217069504036783325458003247996442067427262237073002596485287375501687659414839814082243019316356006674491576945772541306847435193196271137741640177932474557382873997123845935815482154537574816523038564201565656832114622622964926532957739178860454580039328876397764300912735175175472659665579730240031917724775213446345002702800429484677731753161941991786446128452646925593332206478741976187502004626927969925379659021718112525787889179540981449421173364653110985488671713527938100642016540994105800469102773562368868142569825731632684881001

Factorizations

Primary (ID: 355) 63749871895972620649953899115136073800470980902829089 (proven prime)
(ID: 122795) 23778033840761414273254113761737388928934224535493853547579700343644739100455624705225930406539248985405434105880850632029799442614648014876378034090444578380438754481182051865034923443029669858841816092822748161547319850328120534015708332417927772446834872038801263917178842541626388455866749684132027353371788761198229112113285006625537100495497923844191513653136663663123711778103321943396259811247586358627882720894894428077728408723854602539296875683065811957960495118619477987482988860773347110747988815546830746471655988791289715768632964802758845297995292141723871711782119379080335300146927677737604333813267688531817936234027732809 (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.