Factor Info

ID 169181
Size 483 digits / 1604 bits
Status composite
Value 377137507619861258357162331679416914366650411102948857326261503036669325554445782883958600960508649548828018073873399154057302593079585524374835978495433836986240197551062387207704143530275223690818175755420449114630304848972483047620238029193636090062650214900865180667661307318093255649330219883584198133548063321043633553399516967066620984173733670598176220707305628638813272354124424817256433271079079180638090508635529271644566950016813141872782470204201637631862207751328593999

Factorizations

Primary (ID: 168214) 4221771679991568872140247488173084599918532628921398895938769 (proven prime)
(ID: 169182) 89331573615704017484012594979268840285916376772838580532779975595000987689199578236141230775017486545486847019990008175820058010868918829513420840509490369734262614019057296397960941004825481522904240524223324293971134492734137754043029720479268502695751729494003463706175653397944586050367318951038657443808759747600464825149543650954337372859985760181146770857676215354033528410390612379556100580425110484070542960720671 (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.