Factor Info

ID 170631
Size 336 digits / 1115 bits
Status composite
Value 249962689070157959062735028620345909091328341953636295773974062569822788679022396136668159503511387197284065702763529557243039895964140147160740493651801909078127585040910861029563829172684105936625948932363045476259217161722577188053056966164160294179446044357642741792031246431826437537933150806216492160132289093443473554923507474761

Factorizations

Primary (ID: 134557) 15044329595355895339405439512325624728630472215019701529001976877841646783752403627580269038567161 (proven prime)
(ID: 170633) 16615076629756909465419107448937590309266584154813665535490290508548730190059370016015458275598602166139807236721735508689053132703118967335624205117591587502214531724478812575756692466925002581029795259928272194194728088155714872699451601 (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.