Factor Info

ID 164571
Size 731 digits / 2427 bits
Status composite
Value 27498750691031274760354163264719337328780096094062192469184727323825994382739253263364738241771589880475542491260086275952093454867236716478229445019720169207336824374923391261390765912253237435214986041979031747707305031571832862148870982870988221087719524126151818736777303567537421926943097116058411383952880374679635376723510140842765706289416865000672214589961845106038869788235926104006954120828099909787195073697638422503483696702560743421356542458998565398134613926877551082523028888211146650595137988778857673313347029247651152815117819580479822186691420897502276045870227256055114889204190291834576578138542436752481501404674359480234474187324374103525720891615375056108636937305597364368485930370433375533518808334389341

Factorizations

Primary (ID: 163691) 12680264331981888792633271 (proven prime)
(ID: 164572) 2168625982163046851160704537890549634293773900194490415922448491797947419875747374460158318101357800615591096907039841241496370137880056944399503516320434976038070274522817699124023352696368282049670913452883228555280171496245766574661996697951983923603641512013245749305915044555876933515384996521755943412358811146247320113210134284082639731183414720460375033363942699754239550376104835285982207032712493447780466524809109021409804457671756961606496782163564243959815987311057543746972748989335221031433814515804420291360773127976889822611080525203925344663974064587310841503984032011342904624123959437637779713082833996909695536443031853766458668751334417752604651452783695284583134095484823147677100171 (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.