Factor Info

ID 23328
Size 409 digits / 1356 bits
Status composite
Value 1321562839273221211556210355604314506752080602953455094768130768260280720518146800077605336233293347034878587230531281209903906963861360662008058177352868641015140106694137857683502314347894472544531587815444718170707861311300945042307817509846662747773395625643928568119445152966081868140513729209441614405277895724249635198018313447591536287642418568907472028949102482809455404510794014404601695593208218471

Factorizations

Primary (ID: 8217) 27229507836853201541 (proven prime)
(ID: 23329) 48534216894092368967595412421350733142558941994633561498609665868047776941172376397033781420444770792437393648271737562049957298727753397788197233536365734912065120960182102242089291983423579259902259055107824800697534769434082051328839119078540517240162664110213141937228582467677133241221099844985440863398404336000931681386018157467415217509377507650139408030954035896979098281463412731 (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.