Factor Info

ID 102939
Size 580 digits / 1926 bits
Status composite
Value 3184022205225497368512729274934281508406913381673909377597021044819284963251582050467293933059927464550687997024919728430941330347322212287643341350958942811084207536417965330925484493183803886372633833372088375330677903083040896966780041928958306259098992465309916313317486192835755649377671479373962444606785292139494486119067099789235663312339037730324443875860321067763079169996926039504391934622130287294774631692419743419754240173286229521140624455129607805551180055331511367651950837269516761638373978971663461377287519504149872617637817051826320584697124987657781766029989

Factorizations

Primary (ID: 120077) 28279903714480551221238529 (proven prime)
(ID: 120078) 112589570225274081463311897768053663460690440992978673208194136667721225669558883454936645504822341848942225721246717534819548517316401989858459269969163182189850404441228952218891040257291564729236700004661184367359446958992159407986226967262808232465475508479857118953772743133561931913916928276947011240917914843449341573525153252391973884727582641771602944370208194470504054255855960278445071262897190993197741202178576912540504032591206096210123846298723700093295424420773972797596386561196063245329242957572812878820225041357487096829886740931320741 (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.