Factor Info

ID 87137
Size 559 digits / 1856 bits
Status composite
Value 5054198253417980522114642436727865503907077722924564909548365556664657942362721690241188484159662762241643258470320151432761456495276821528504802831159152693856358826695078910315807755546510896190193958834179477578906640384507883380989520476198503674882530737947825777764024359130388228019825797073506061456602204289764908469797467318425216772710500351278327013926638238538325379393766390180358204969389028602487152800649036074003546792715558245823322362492923468292568052125334439686173972765450705976418130436250398512332267113679042565776648567270822483649

Factorizations

Primary (ID: 3131) 8223125624363292839815514592697905768406610797334099385507174111379292321 (proven prime)
(ID: 87138) 614632255944566246408875823417772407034990164528223556470531700002271596293196561681734851306802897107299526249387810708654747559596498488906496930441711025209865750317264095640271944917150581412925668937365136768733078883170194220174799827995080004853838694047194649162823043454008289933820810381574781330259884803085531069324294321818961186822205263666228730414450758285808161936485397565706054815039322325174964707318225148298026065925084491432430356000233015584387543831649963393569 (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.