Factor Info

ID 129723
Size 696 digits / 2312 bits
Status composite
Value 493964534849499385504140755428040537923130206961460876390245818933078963664421787575710461604802912831661241049447421188452130831741826097176870773501445446864444773825657278003117260285534573465831917329192712640636386252425824717417235048428123466412971557377175303734325774515411493726179353821898273248772418746973693405445635891416369874821429156029672400686017597494814650720808262561768861177334760526469068553285006226260693762789865533712373910779197923691488654166115677319559263257433336374157690582917960895770265613866491760590320512908135758590716682511759753058022094976611667617245046062234761958477538948594443939337352409242826010490702149552804923275169047879083845418877439167

Factorizations

Primary (ID: 47877) 52190472130741515070608507582456676299510615742915688760124697699 (proven prime)
(ID: 129724) 9464649670385750640181454850643406706807762670688853220704972348358113056375829490313679497699624925059168641012532192542940130621067619758710585138072952581197405565822836302284897538925334516661943213729898360231467980466978111601846849827903053668757514436319025082363454646207790545465572725431612674472761030580811009615636941852683348841078421301381311942153793498186562187321315990072601171749732797494633134634095009989658293649900871628759284899358193051437384318368445843536592171092841758697980773559797437216973840378212208608467423788664741914466023067194204513787451258861230223646214779108519887636344725653643314933 (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.