Factor Info

ID 2467
Size 192 digits / 636 bits
Status composite
Value 255563040652396433734550410963503761598474776688522826891056409485309643673172591592782404659542121547887305247518255307245775585037265026646992072608574993900194642171567384301086215835451437

Factorizations

Primary (ID: 19509) 10860110813777339731289 (proven prime)
(ID: 19510) 23532268227703936474907345010223677920868659550364525444434286520970795925555600352840944647296175618498375741374433297024481977207390386802876889457601605490825524710133 (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.