Factor Info

ID 124930
Size 478 digits / 1585 bits
Status composite
Value 1252571238540915669995223984395473172437059226702801071435851297367596430104552857802932553659420567709553472510693898290624862982204726341285103590966211831281624078671699566701799553275958622627228392865433343680736293385985452324671399372822687196168204629082639858193243031425336383604592146182214518135052586698635856989239923760317135368459703116554693055162007716788126992133130018976512872955899735285615169121647626076272451259149358756011228810976178041373211960262251

Factorizations

Primary (ID: 47302) 2877953276724052311589053503151519311248765734067685132924213 (proven prime)
(ID: 124931) 435229872795817576895505705723380751200972508221791921108878867353928569098818972685811895615104575196471943555864230110320080160877929719919208259347403097934387059343305484587610819932800572504912596807911375222941512037019615258862248980777701723088270239958953037051354403313906758255647007494252507318440615128234244664549512085805105255002721474883846802343525967385762819311049058067401186237839995217170954527 (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.