Factor Info

ID 109291
Size 437 digits / 1452 bits
Status composite
Value 72307025083935083744167947897641993293182196990139307317823059085460909083551633205827487570698052746218227465188224644569211636206712325242773094438555291305146719832623416958272814096868471388388309430508237301596946984403177908904339142891852214545689880467280460098122063701437270362460750242293513601494234682323556211640538872561659077031738848900223987466938365426767777177511836309723659800273526047162889599192421666167182071521

Factorizations

Primary (ID: 10035) 150380223615924934143373136878699489 (proven prime)
(ID: 117521) 480828019438308171263580643808580152364163347503242745989084609419850695931465709150869003141601892523353987850980869058452094116869786464296038117208980578462491240487115961866561531876280043347730508606060829307973242469722338026284377187831198348476285034725243425328555236281504392078639917423421382569619121541059569035888770078221871881516974670446562242942742668817845124286484071522114004153089 (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.