Factor Info

ID 170438
Size 439 digits / 1458 bits
Status composite
Value 7013885665425117500756822122679172439453302369500987669480658326512605003293162855844920383233239321542853952756580579514749933752931455631769479721876386209318827655946838516726119811705676035765890620702934455753581851227235784330294102551731001407153743061963658920160300388409474787829852027150987371073919188952774783456873738498425526707440587430503999414247016536788951672959484029343772092239942349763685824982094428459893312844041

Factorizations

Primary (ID: 134151) 3139225969774205123643416380334201526882277541645359 (proven prime)
(ID: 170439) 2234272312015055335820632167075672843602518355709971613545723059764498790111380054589467214959182535766703187629907514878726708019417158723157568148594436761171198015626706074207536758296766319814294871001396711565794126417133222561467074199283776942157848905008378125093410195927930086786591399878393384981274509779292898023982546902236890251602691024484285641512468032096691767889686599 (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.