Factor Info

ID 102476
Size 576 digits / 1913 bits
Status composite
Value 515771571059564888704542296664577387632214833961987671458878101258319429143555174195237847450449967157213430652509703409706926731251057798478690242264272103582237200987028084706413841997774962573171396865963669898615138177401561069554524808997938455637249176193560338061219203298329033061639213142943862313626292057975753441456779865422377520056607296673830679711034968321293532804471278096219803242400842819322118023720532487774204348817554722887195582024927945801174766362594939558471902304346325774797221968768250419303946213332095073356546397963834439852595281049422325621

Factorizations

Primary (ID: 102477) 245413592422515899643281 (proven prime)
(ID: 102478) 2101642235738873129500569259661717922519238282938745286087087030159693249284272875813270169942561393861237631743375355414597192148582240825875800806308736163437784044394785276068466787713296927075849196655645889568120475768236475764391512733114708247462530308522814986567698776199567271319770290627832738920438912063237902939772825064219662459763439666675189509611275725323451711062136088827214544284346193092218280071284040945322116804012638197761403234479266161384845356265928022918931625463347936373899869907234897123900394388338660945695755716383141 (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.