Factor Info

ID 219389
Size 409 digits / 1358 bits
Status composite
Value 5206973645998022748435487872382393701381153397141243072774124398643490717076808236115074378708072608398562368107740449677275502829280998903815330405804721774537905384106855213626328418263511082820933011930642184016275804873412341535441413710415981413905999989356093560325011053718852189094787823866475135245458496769641138670636028068607989430606286721789720678283903127950334388232113707644896257871108211849

Factorizations

Primary (ID: 224894) 35373474192404541725981777084540264196048736012783 (proven prime)
(ID: 224895) 147199950383049280172414939357842733781920088277580510508980386331060735587871289373274836379726591172544116882107722800691941916163328390863618102959179252751212295216576620935700789440000125140165593956671696132980705233332014357365570616476020276403180755115196453720062936272635509361373766550746681762030302186083724085244295024318314168264075501964554503 (proven prime)

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.