Factor Info

ID 55750
Size 519 digits / 1722 bits
Status composite
Value 138892291806512007320721188576692940823897349575412285355685772897745832180321255260090082814764941011531932708953618997539694701819514245328052266165605883063613583673370069273201175753089275533404691457719199612533292283841210201795666926271413436000365760937309645218246052312123767708562462339006194870599520630660462704893237250431835986346242878758752222827946067852954540555870896804675309344948247657592989419083393654381858732199579258101523944164091543165785272142586173195437137157201923095045953150081338477

Factorizations

Primary (ID: 54888) 2649670037989481306648479727588559059666394088223938940478532104361128850279248331066898797 (proven prime)
(ID: 79471) 52418712449154917636901386641388182969018718063537968913158645361869408428318993752150773538288832904415317656872396590182958031230848569431912948949542095589681205576534231381917569712207248776265493661993583427021673455048125325517903065823023446360785532095622746190797590696241186301805040878711822313326457657279055391720728384777798871931032047608763874945214634695197447072478854716845068590829378858827357330871422877441 (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.