Factor Info

ID 100878
Size 296 digits / 983 bits
Status composite
Value 72458875402572552746610350988284878763656275248907940971163734113317778439541381913762391326985225803443163481617207976103322469951808769521435869080281943284989560903982572591089420934929161160485497046588976508310406365445998341081240640945366014690380546785454026662669501435803192832203080493

Factorizations

Primary (ID: 45710) 867602376998504567284043477458873350836971447820492896561 (proven prime)
(ID: 115060) 83516225086019382404155369451806760688849911490826556288154759959651298983642484983729453855334317489243308008976809505066613519014130395087663296669839524223090672357258283471727751893541541733788469076438674222773174366608324144413633213 (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.