Factor Info

ID 197559
Size 843 digits / 2798 bits
Status composite
Value 109383408907184234548336141202360731973664538904974134776765009964188356440908414341336665241628603271228618915206515018956808672831450972051793204021984234210821810342664199022541664412956402713231063926062980430333910505420493808323788082592698758754065797631987954955124786126834806831191055996786605059328939984011029359535292863363312884877779409373979423560161781267991429963724942353447866556534994321080037735450871845005022247383243635197101875312299703796639058383275443577420141245301449899831876956167354276889828628240753695212545346815521896743370734018614801933706102924113407422443812881704883710736469962575367791260797476773696461289352390730596742714351954128840392704222482990543921903500097946849476659955320085838177857962097970830635854502135072439752787153901526173404489687279240204530952778011657900807534854732165087

Factorizations

Primary (ID: 197560) 244226380778824510696699059967279 (proven prime)
(ID: 197561) 447877123504703107758222881903707634319381774888835235651741626942050777126752721564465951043903189531515994090826555552698458930315445382832441083335124847433040948969142819994627855333109068096101647750792216405759339413438899199067323343156939494130313497728965142970839929985639930257863266404553731643339048851321381656869691959651523188334413710269345216734267270692900227881822305398590003146665718616351675185707275477541495180373355040773150616923974434124224437645655839537100606868931006837298772257039479269840244282137077905884852216153273115109211519955647696873635640748935948848194032502737673956715058482592966510113298579614634377084071042733001218451691559061166382855086674486463500398081826773114274582860588976712557952358571339599549004254752891547732052278588708725368482031634488476753 (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.