Factor Info

ID 85179
Size 517 digits / 1718 bits
Status composite
Value 7647271804703484941488940015994546916474598002461204736907427572451646993916040279008247448443272817177261320215788582939166064536370794305585757999332430432434209233490140521226150706599431870917206692042881810624916362596989861451181539288116967706724044303730188615730883004339025088840857945712496643876453723567413543451393535783503023299829868875595619442358008849269357451092574246723072227107673778068778369502459346998622062153952180186555757800851766202916014434305206601566423842653536220791298988767530581

Factorizations

Primary (ID: 83823) 61282106757642035553042971157061521121002591977 (proven prime)
(ID: 85180) 124788004350876050383928164599693585224887421224956812969866406078960967154403980943042306211640075833164045053918284603259527610369126210088282267195494828209521548553637503420442108659086559941847894299575325505760465982433317491859353240118323684490178298168753195606375457982769005974900798070541558295874731145415701913778600375553257549680827306826283503600259517430567907568462001284155484592071097051947620898471884009585680566139795521564247514100401292367245453 (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.