Factor Info

ID 105308
Size 546 digits / 1814 bits
Status composite
Value 669538463049297441099083628468790898331768954147637653089894509394937936521821840385667124715987153160152852345601079301086990620238437909129266758318060081218352619396023608835469281581739653724440863566901893959112876049501411504747451328721762012075656070524522633796699719229763781729197910697104748016006916991247460980807564666613092420933401170367410913230558472197680140203763189461615548820851201522568171109300848804754659772603123639268259743099331052869585398817979587589140496842889302142289434602236504312719700732603502736064164801

Factorizations

Primary (ID: 165) 3160438834174817356001 (proven prime)
(ID: 105309) 211849840537765779176929942433830498812013259627832595954617123180150001428310220646210917427744668364764814638886413004923229689613052482446964208691859257019167041772628884870048897683478051123020296645253529660346833894133432999938740097944002757808780213289120507170230154306348453043568641951142275064372903678450977383045824743594696360776255602803445714402172052640192895310344638082888493847406439490440529565509269309080404746391061217033901145373956391225923282683973033429781550482211074740888020594305184514008801 (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.