Factor Info

ID 219353
Size 398 digits / 1320 bits
Status composite
Value 21815783953683015991490305217898208943836959308695947154421878380092844708513268455754360007415495329573982403077068688230582331987640359288596548192487915177178164258347371955755367271576262503388170376227466995544194595880526761484578644180691719655589097327671720020612282668593357327373522507694191425225506453955003477171888833001340475111557856828073182086271289992378072304769549353866522267

Factorizations

Primary (ID: 224876) 62298473436169731593313478605635560140106118319410153 (proven prime)
(ID: 224877) 350181677822895716345755466032972304746258264637238169276020023671861006473540625306248262857340475657133932611362510503600844172177439785842380986747188624419022805266959112208839727214290657667534822287168810108632984360745509598708214393185282326810919754467844102435101906491457140499337586963595664083676088595905197041369846031549508487139 (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.