Factor Info

ID 132265
Size 362 digits / 1201 bits
Status composite
Value 20031041777270525355767235018652320730708960755994355398610953819358903070402864677006178527013934603935710863113664417062058822623474382909819304045423375170592838669792527448929564831318997607425855558879381834553493500363544453522277793881770947737807182695127951903586743473168312946984530348444243175141196419262810959013575028590979325252078873877303066339

Factorizations

Primary (ID: 133094) 16339864316070753885738065827 (proven prime)
(ID: 168139) 1225900129266641834340604258616329972784880229366679240181226120163320297346448580217036591008370074954045270895936801632575102059632471518997117244608730226742093477710337780024445632023472560390251646837783475736166194380592729543571183813424640436787521480595926564924017223930351821999341810390009970919287824635223514561199134657 (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.