Factor Info

ID 172639
Size 658 digits / 2184 bits
Status composite
Value 1694116731102080579480425133674779694171989581830432446118171983996975563260612157511623255341052934498215191549086643443045153080572030329835632831028299378352140952785046471378766414162443507865462740390908726435102972574977309339387221026165653037692472353044469924951093352020173174333632410741107302514189025279600713110676158660908480426517061632828753731121142443415295548267941611637663729559211784059684191678386687178477634087970031549442659982757179121170687852389868073117940575025336359011057390591920118773835702192938113889816833931579990610275744734925613182575489392460119117815563745281129549588154656250998670551109523367321737475714172849

Factorizations

Primary (ID: 171402) 132783414077130405254351888658780055353142195621910606190244460787610729326419 (proven prime)
(ID: 172640) 12758496555285229898781053827854963391135946050406342545951291864159891386186543185632086213772898639694218243515215113147087936119395857683954143579271536619227524372571033173534893735722299404098447565408356742898765597176954939589966749784058006588011696887820104474074012904227343137052427541660468752769830564085494395746129032513669608155967318128819608586465852014188966036895495661876349846613602783680930197539699958191180995758596184526034040890914583096546199640029219759902647153616656804475461803978412243432284225257493078792550453806230102833889896877396407321380971 (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.