Factor Info

ID 132784
Size 577 digits / 1916 bits
Status composite
Value 5061147387736664496800419618354344333835181608674923122953764037050615013330666142358492258918921031048440850296704509038706542509944580872174647661054897603745949108462131279169184484795779022993267264762361905435503755576444277802726389612075278860426726026106493405224935442781895802534172548722272547346445019873582391378593175997856625205589501082677230504795992920497059248660738865602824929125489693266994632151774032408080253789842587056534601359944679318507995195575653255633581182819415437653870887802957166404934238085104885319000800859494660232288221239487096467463

Factorizations

Primary (ID: 131691) 4555268603071594349347155493 (proven prime)
(ID: 168720) 1111053557703262254861771600445701259851647336617273489616995641607178662441246248756789076240476358312153042781652631434889907799342999887658690411935174380629561128601959433974303660842221172001347581462809803937435081618094119169855560241867991541588562362365719756988269143082091570805516247088517332661247259537059599171334103268354984356975353444134918902490277304896298699354256871737981308928984488452835902362675300773344956317119583369095817435850538415794131639753207225926276961392106226092877853644401693190144367496907108206936983183291 (composite)
Secondary (ID: 132260) × (ID: 132785)

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.