Factor Info

ID 137529
Size 732 digits / 2430 bits
Status composite
Value 231111863224623922386873912708780134626872270140241893164871175154234506457753072694473633949196286772699323034566664919343689864694373682813211366494972541870102354601231105155937346117556061185739720053653637523062270862886393026494731531178300998060524565099153426291013014184220685569969768414245300324113275633919350219114294827343568302572348183060330081022062676616685453465265485234860756697612289188803407848197408828131306893912337458049880120206698037436828033714411871816566478679449643066359368343054676774962702235194482088097113591552935059783468885083177942517448693086741832850083219192898401716514318951340957611718280148163388089480750819886724069968889406086387737493408688866075098320757250984859584264823931059

Factorizations

Primary (ID: 172428) 64961508044660623009543005260417 (proven prime)
(ID: 172429) 3557673923852506448631326625472036943586412220971223563700235703154698810791905628524508969046204036142063007800369904370078752348462149959112185126670140377924337681613210708153879678191693010021037216033812990302883159701610778410646764245215377504691129257161828710045194741760374548189529922062845735468275401261387176873468366450282828717343832259968022222287907171596110919471238484096535274791841164605606403054607918375592339128655915687288692914792289080726950786103395650368258784822298894875439543350841993041774615287795063026477496734556406007369738896171515747968188278081645062872046146201723572765509806922339863215975492368780104856785886563931373293657905534573236679275665826949427 (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.