Factor Info

ID 20559
Size 350 digits / 1162 bits
Status composite
Value 37555916812802049444494936360071935915298193361114643229748756612741247028312171352233802945431768538499867161498574990998923319205100129628164698942267188711238121599320676703199177273985384975323381949017017337315853103543202761670260738462598853575872850075515311298008623199520022119019949713053012270542919005553181606489581970231173412819538159

Factorizations

Primary (ID: 20560) 341665684178117101724490529 (proven prime)
(ID: 20561) 109920072608823673055985643390171104971042449945179322886259576635910411964897442755953746640740657360703818813403360875018994392328672720351133485414080827591086072933957304065995674155907953372178220832373897325313110668618954349175728977197447586613918712123251934687330634560296786202128087948738967246885754526238931471 (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.