Factor Info

ID 12395
Size 286 digits / 949 bits
Status composite
Value 4349152577956220366339781985515129136415333730724799622918603997427808970619491948264466647594663896170756690768183744110994367929574737447647118349038813299622709743758106141585379699675346757786960925296638152877689202947241245766487722131968337687729986697966273909508299877691264473

Factorizations

Primary (ID: 12396) 5909738323741694703472816799172371 (proven prime)
(ID: 12397) 735929805975333897558106670464017325532911474156903987326503088615263963444774948321946592858213800241559252705027081767396000541475825982195473219558316425981036827486494492541469691463123829942961764594512167530529241948422574493655811846518263208163 (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.