Factor Info

ID 134579
Size 315 digits / 1045 bits
Status composite
Value 372120251121671831681454918642729400050159527884580617584304333338170825850618324956944265266482465773806213367879833158753877508121451599704632561106376951582039229337931131000744851033151807281523343202265880586412264342799040961283321553411082204533306375857141719615859679819636389037194549235636837298356929493

Factorizations

Primary (ID: 134108) 64052303668365610463 (proven prime)
(ID: 134580) 5809631032918742044293561833903745183876449652106984523019190245577225560515147712852576361027206705019398322272704343448819153888031520347415228999965724524799783565066086783563040301587660663295976974791347192902674174076485519333610036947824044770363735608431455136428731339590559570654788811 (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.