Factor Info

ID 8870
Size 299 digits / 992 bits
Status composite
Value 38675953670791083695541177511344172115490015784092641466088918776677270944760155075951294779479751343622574333182228971408053423133028267116091632546026487346109237951909146367728481940365803483075236071548572658869551343712918163620624393162905006807695678617479125398277069753733406114608363862863

Factorizations

Primary (ID: 17995) 87055474380291744025754954110081 (proven prime)
(ID: 18917) 444267910158523349452774409619695929188817410837754752394360240147312906954601086127332465893458907008531599412099415172428252277611089884081162770783373953841726780830422562487281760839320732158476761921098610312328150691329694785484205260334933787328525471269251023 (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.