Factor Info

ID 43182
Size 314 digits / 1041 bits
Status composite
Value 21967109300473937281747367272903479681714836783155155669821802111783378831070941752551725897792868185763420667029305343369338146017899927012457180135541370474311842551772993815512926926529590794486876026467446267965264235697514916949253495521689252036156030603678755752233936906404508412067454404561866666362037421

Factorizations

Primary (ID: 43183) 194370916721445668453 (proven prime)
(ID: 43184) 113016441302044978994770440481686958027809767813667056886062356713043144958935101863816982261923276853605702346844714105568152607443626287108588354433455201254782730848923005512465069925684893094488227313136412981150701705478305385515857395962118369472733464267422253989486261029667868568665257 (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.