Factor Info

ID 17787
Size 276 digits / 917 bits
Status composite
Value 971470282919287830484542212725305971370529976126914012498838655771327188880699741422603059412415289587443219100551186879531369385991894119429430313245800869544530906874859455658988804620093755147704081372890247082436355913592686300682702905521635572393272836211460922877305031

Factorizations

Primary (ID: 17178) 1994969355576066549710715311391607571195545033 (proven prime)
(ID: 17788) 486960002770953071527837533807479688270982594723649540085935784272395773853541022085245244944125046186672597360615909039516361277466440364124440468143490103370132350298665600629254209779046618083352433313503014011990556589564590607 (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.