Factor Info

ID 84679
Size 485 digits / 1609 bits
Status composite
Value 21222724414416454033443932681377529208736337822265062065946830879331067605583880261698342696535446210459246664413836078866539279997786000051350359817756576634524259500686894591917350920287945607323720725286665310826791053767623088194800059796078639845550669003147116899451196689209863355241071725177287314240143606925841478041061028535066742188736460805744698682232507245108117214956254292031405571086247166159055435092039605491468791909180098171853651195775891564099390957701450985407

Factorizations

Primary (ID: 83615) 152648701624697715072344529259283770507 (proven prime)
(ID: 84680) 139029839026044717321229769427590258852888665647747289178831310170828472146053594792009127522391120289417642219192607048547165587891103668951308556816567909442790535410894783107123170019921997834294456454096702495337501836354942930244343357646760884585833455649310364159568686278307122468010583762955298049501647213184979808909536214522670922529981499439741367385914190429464887713358904685371861499579643838377528794932884829872350931553133980701 (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.