Factor Info

ID 184741
Size 495 digits / 1643 bits
Status composite
Value 311912274778439396822489349735401178508630880667422271865291670282472485412984667968504052313396178513415642528516815089577824931455964622649311278060293186436666181832527233090625159115961992768904708513285274727452643368213252629900253512929420198433298277004087141282960114138208898249188133863531697481619720029694441627127559762273821696240815464896003828735777810142335342839692205721896500753715183640202970734225038646359757104924039420033339205888606627375844366591301731212123449554217

Factorizations

Primary (ID: 149632) 13095953963422382468198048285879375847673170176027 (proven prime)
(ID: 184742) 23817453516530762259215556600339877506416498403655500484060825882732345724978803448261164856318783215709953116642631994262005994026556221720892935475776535705329731159449002831779876184163596161369103129147906209085229875917811061640305985713803527638982801077040450589086853459530067396879335260246323421923361164685485082041028336656655617067138698543495488743496537281416308360159375570876119816903206991990588619354152235873789864813288616971 (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.