Factor Info

ID 31614
Size 493 digits / 1636 bits
Status composite
Value 1585076800691667731029260866256059949632288078070588349710854745704264919533749826614276640802861072901060085212999570708982654743923157760155844676529045988291736941043780827471785357463133740168461934617892031962270222938398730175205251097245029390614594442838728552276182875362275983418454722996923912967022891349951504510181365315264968393574540246931411158562463009824226879062738576120234613995170026785751366358444629277651561659229696130803165583057933870146542527940565746391739359483

Factorizations

Primary (ID: 31615) 7248427982555270723712360481972590634604373312797909522285606113 (proven prime)
(ID: 31616) 218678698954650364573386300180351073354675510042959084528794081973839505535229024999158854191107965216184813963842232330167131423505855486186452521512194767243631808992681193613912118049914899334399465524487246479344737863947383812575943354023455496763905799514736388542254220982632133722491672889251575907812958112708084269679546318553871286255819482188007021649031444593529518491884250494981541896036838309262869455095884166491 (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.