Factor Info

ID 129799
Size 541 digits / 1797 bits
Status composite
Value 5156564706634946871845742621381596869668228182733783867463973874125513467789397590017261344439483875793912443333762976352794974711089444394642521791362396763107419146524155638827746336722890146135202939262204218625747758676384766478762262556989729341313132373410228732096951633190266497322737796312655434030453572261278763666265156888560011913257952404103458576089881407819926199583466105582852656330358544520741911014916843568054276954679651299010520049735762577233346929464156272485918051534589156240675006383758364733494125013932016792801

Factorizations

Primary (ID: 47883) 9337337315982095235025583142985981965529489168912292855055681207181072779929541473277544430168211971024915012941227866871885596110786456793183 (proven prime)
(ID: 115768) 552252160560677212337221669364548064371780618258267069552078879853198756504400161051764714625103986310529557479911040956728980364458919932256472158998941190178472526837462311173581810110249825592551001364650822601045302671265615378596357215358715707147528722690611238505681604040455584160724525095891369236776203294668511505810248240356495637791240918799490089958701060315318077204614520068933280447 (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.