Factor Info

ID 75347
Size 589 digits / 1956 bits
Status composite
Value 5146549629569275359822520459301447377942998535484650129561559439086291624618116038856762565899520171270813589961133528576205356989755569795838857611265275067634565787314188937253994940912975267496459949410951406195976582598824509739743160904940710667603376609234415293575190821740732976517414534182219514074217050585148879980818191607536411241350665906753853689417141607984958008205739056895948340523679132427345533013850754690969026414212828053708612001601647964712342454320527535878825388591142179226395898821649762789680687286467170627796969219601342149560265336492092017050073231811161

Factorizations

Primary (ID: 73720) 4947867234559584706637928141700447630578502050906248798887 (proven prime)
(ID: 75348) 1040155158897947996228042019090479820522626246746605460835396019478828359172454926530226253076358290200203361486841713666220840906826795467722640512491475510636342022381343033682787623168880042343649752925332614888609705249968939426660216109878047199641637393164153801255587394004107455345228741802363968891139751408983480507204654253187313510288822013503902792570979577977751464223909715902740490989359553033210786565292054896439909866182414973578494225053174880622759771534563130276802302551727527626752702949103401247195382133503 (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.