Factor Info

ID 87848
Size 801 digits / 2661 bits
Status composite
Value 687741948544517762193502237539086790315571308269806401455937089082425429987119670572357419498815897711399447598705074911750533870491103290730638996750886772091783898626341228165211372831917599091238464001966282765858242364023284859154993451953300711208563573071618791194300775449656445946191254506283701169932796819162744821396327810413811964818493792332145002789701492356543811140621862869430061169843807388805061321000233766292279791146988431740174172854612257569298346261501438184581199987739049125793145703231035981988883800837679001782636308566422686110062679980695501200271247245202280137250163373882605137943808661641932056282262331697689121056692306083985321773171692455986631002656672585557472316656981425481323835622484786024252036749408784712271848853155423959665196224582144965011177957423

Factorizations

Primary (ID: 10301) 594538100848945223169882301931953 (proven prime)
(ID: 87849) 1156766820431669720858298601635879279218640918081479603571383989851080918508503243914035128162332268722490689975176702488794561719332591125614773446380874453345731489606466062345950168526263484277740636172800443578034053559961683340550232942096386603962958315894182893939770002892823013969625263299775343727477064318345983281420488474052342387837652427373952082956555656780768313785309505035139752349297204745608390468635564235477482996508512764140777423383944172755365708622443856253093985611382332401536783551442782448428511694958806421402631023023798180047682517272498622972956940785679255817111800383596107437261965837750063233552793455703070240800001010518180585573940269073101058316421708747511622293250878241617185610235711337072439614238390431023634946452864991 (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.