Factor Info

ID 40478
Size 630 digits / 2093 bits
Status composite
Value 943759907446606247748477856171132275713856966999173045857005108065265113522735684271325449687063839558484138977645619824791947991622733663032666753031308261735952518381652369146272286086439725639794024235072473607208394401113976679294080347238825558817339888682262105816073967882665568933341800431803178507897831285683137296798166144794003098908510271846771241378368357240586474808503711858909797529780301315098881177497650543229505145529667618208349351962471854304475627159202555382037296826171747028417098635997095878448266044214180209654800635336771235975990670313618102897328413415893658295217594420218468647358385383619158501

Factorizations

Primary (ID: 19980) 295666607855148525951669299929669849601357 (proven prime)
(ID: 40479) 3191973264390303690358822527233131845611134807330241550312546660095358804355521227051904735408052714538317561431389938194720024091554900852110620706833650159470412252542329197924360746379359433215436856727499262318293447037261736465634455477517863258410106096608491456571622239378662405906241590613257332767127860786826618353723172912542426000024420136830176616600525587464619921318360762944573825374409068443105825154908853509346192484196061540096462151061587920052078500001726025959669424461083646237801857639852443527023397415683149973571988912916654863673810595187440189340657363423993 (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.