Factor Info

ID 13521
Size 324 digits / 1074 bits
Status composite
Value 132596945139980404400220750596821878878118374778881539058270723000233021723006634979790655594749376654391778895372419947273128514694076543845227740403225547184069253338459480785810602131050129130209735530098998104378255990119168534768094232009994242734270709874671993651754017618140845964345450284327687409325000002399262439

Factorizations

Primary (ID: 11844) 62568550770275094093451149019411003 (proven prime)
(ID: 13522) 2119226728245945237586913150592100427654385680653975682123034544598473290405207208244302171400968355269845767456643463201991112206318514345548834859248280227229438397501075635850841221638476196510585154949870121675352600796111596442299847798004518629124209275688132625020628087799863039813 (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.