Factor Info

ID 15367
Size 317 digits / 1053 bits
Status composite
Value 84139779652096541048616862686291430748468962053491147096090210441921849219306850309082560868074701313912811501412590387234111637098338304963618613613721384878442240819933311284897486719536712616738396258608060764459944444951902829433288249603439958732481341746955717764662086286398329846502870302671294081819097527727

Factorizations

Primary (ID: 2980) 378428804431424484082633 (proven prime)
(ID: 15368) 222339786683293043644041657881757660145999447220229806249032141848705397021094740330224842858286593855810096271486123691659398963357699760174695826310020216836275772830175535295949118182827811400811674423604278298005032849975634978701173700437714195856391085578854664615867101698916422287636919 (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.