Factor Info

ID 177296
Size 789 digits / 2619 bits
Status composite
Value 210940836964894999334470382368847871785301765156174373569850470471423040927940791433022461886996124283913100893008029380959104629213074586563350977961587806894678021845208992374678743158741939731853139449007556042217077097440116960506192349463534803406307470861852936970161180380758959840958796437349414934414587371883219652837742361569615471468656130826973283061261791846186306048746392220595074953190771251418262117748313192738664276922380236970078612589564893071322931225378510532142285758712017666779605615253971974162981986893482415953344549785977335282435758962360635591326644642607089596543421630898962331613312033607945980795097423861513482930744283857157303630287303225431759438074885221571696440969359493779860614357012317044773887385701396921114608990995533268029821179314133279

Factorizations

Primary (ID: 29194) 2190501015308898098738116126241199209 (proven prime)
(ID: 177297) 96297986392464070337593179717104046781272666853422011264744689624592757283463817951512125919660847631222629841505266956105550140740536012003473377173739444486002241757024084623824371879196934705401233730999774098642884726819521934369749749178496808956291230613717798500779404166342925018956438124169725473553387390523971691662412200146925442854813413736931216630739296266991421190520944185559451491927606696220455548246863713870021068958078618174246316077194201507977808696347076115788812728149298220823099915876928832298786614590718476287419906922626120916788124652307661815506455311063090220994156958606930171659933816849230455557906758488420418658570353652720836956586106575295030684101948572653153546624430638481820361629390805430198730064792924231 (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.