Factor Info

ID 114991
Size 263 digits / 872 bits
Status composite
Value 16426517408833376141603938201056087558286509812925289504827264137258388994073284943589231642892125466781191532115264686671653929284892789067429586338349594120993612133997782734817119293182245366821263444014548453140853668192261484947264464981910735045357487791761

Factorizations

Primary (ID: 197) 115247030905506311529891723062628161 (proven prime)
(ID: 114992) 142533107185224191750684359163863470266769176918986638719414040026649043892995499577607110322579412912954845908439089890179140823074392420117139137534192758247208699153894088812850249102002904675883315265580299997287054892747601 (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.