Factor Info

ID 60899
Size 654 digits / 2172 bits
Status composite
Value 520151824488774786995405727227431408723094687505174796121595073676927745103679121649262527944852588236098901487043101980281546666893129145752051934713045577764593947922375413408230575011253388649595239512757075571925021273799626495263791016077314636234878983368756477366674836757790576948621155153718285747999250742052710663634280072527726396045667893614352995152013173926353327794489525003704974927319970355651000679024530719920443705613708107723283512359841380957362653065502975506359224266844713277967329855355539481930408297486102625537700364289004722538732320109169694507108682766038690760982541032968065410420872373815128979375727606591949936392771

Factorizations

Primary (ID: 59438) 606451512892729597861 (proven prime)
(ID: 60900) 857697298845357685101663364935130381936222550447936718328783293900167582002446292668670777380302438147733154331486698321887234710570091822931250496369091258677838811180831955696712242100419234636935495340666655768936129669581167965733168348881365849589313744292338092845938303321411117855834725463137232169706277338350890596643367058296800759991097866311628585765217528632657666615016689239951174923173004194294591971469358491208649364326038413543515017480739339598460490131990352653503678511647935486686759887103384794007303637821617181899755354949049968731524286115526074060872297538630032048541108113217829577743051147972640378311 (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.