Factor Info

ID 43224
Size 233 digits / 772 bits
Status composite
Value 18741304240041014730667830396923822906769602583200717535604208623976907338895134356773025454640593040385532846427751846761640406550446879331407929929086432724074656029451350455714002251589325689318476638678351871069172420490370265861

Factorizations

Primary (ID: 420) 37202043349013064289 (proven prime)
(ID: 43225) 503770829581010209551874642933723727809060475609158256312325150435104586783483393298329239231483564281652453144804980580750887599195581537808221069721474392270590156461263793892404592286275142817019396658922861349 (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.