Factor Info

ID 173304
Size 868 digits / 2881 bits
Status composite
Value 1710109752279912943636146146026185322164412351931258449977128299258135122237794556177574602258473716364938549077906602441143621388560453849165165124338990886546565636062476968104561094046478036320670136611172780879923593354823589451043166301118495988768041000418305344321907244503165857625642440177982975751656118423385943179917955205096473136062067918282783902086153154300424865967103724750818463368474926380505965421581241040202857575417790006721652154364381807290520778551358721639276805003122907114151353999243817588951498788757354681649025000620080265320346680487813964164608135211586930289156770112862201847689382736754590945383715373249690226187130812777379304131521567282794869255360655898265813143969756888165613367471286749204973703873246499912112128659716171003755852467717210023166915298787224131460925087673870107247112798799773414320565219933084842373371

Factorizations

Primary (ID: 136540) 3475382650555240168793035612025602033895625275426887207228369134915104443393191870934052584164079242769782469729187020954255073940457782098713283910736730972291061689227798612080329 (proven prime)
(ID: 173305) 492063730595737247754067654895718527455785341265269604731348209656513620891764166544830668392881709405452007073476758013846739230898848185275227690752102242074257999758350523227688818549152118887790908994888546454176491236781975790216686600554963593281285626946942078207109871861862938635825644079529738575968940883879900543180753710130436455062741602896262457078017742873940319022637624483627019034709381212807560476865438261117712825833277953977893268002081319239879318918884148174070906792581462680901617764530737025206287656733778379122134395767880147935277918778228327743690681825210832687980052874613790511674349866227712276635707243105242844299864453423561802348114733634407995299 (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.