Factor Info

ID 168203
Size 307 digits / 1017 bits
Status composite
Value 1025076921309848674347855912070122903111691117435943742875330347691024813827114321503052092677352358712126534402672954879514048067020735951452870246671027327508805424905280885904016426355623386700295032076972394312197184360892874992098863489208638165796980482019210919559302994769583576600379812582280077381

Factorizations

Primary (ID: 167722) 11500287881306297400572689205013166485061 (proven prime)
(ID: 168204) 89134892264402340881447606947465333041127913846533974601413824629766612772216087594622065744218163605837391805525867655638646842734048199759117996137750547931501755029655915233962812638682771219977302882787641426224605362636331390296121486054980487176832389113285121 (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.