Factor Info

ID 150790
Size 645 digits / 2141 bits
Status composite
Value 286131753832032727202605194124084703622082695515529181509233176412859434906666376581524454903361053656038042040058694917171027473624555913583336178409672760284756416460449106811447142974816748557495769495421213484916116964531736226694322496690750120767524054591354866776063179925455536265904541108762795582852430960524669439415607523804109260031701076937794442664817496581126140452193257008338556498401669101182412668080359146162441811036040005249955509785989437483036445306957896473031252831987057872828200025148495687486935705694155535434351612227689170132729935330380839434628738137977497860739901096725316133077857397707961367723827408904277

Factorizations

Primary (ID: 149623) 12139270932215509058971 (proven prime)
(ID: 150791) 23570752760175154187424618047071526883749694283080373445146992839564423784873258847709897109048969855520452204512881073336939839383566331789401066604662924403463822084303547446453509769536668798666431059102299132015281195354127456382864300953463980877847112376289328961773219198142428720694076943428876727438099306022385974565039468991847430910754015209207121382256455280588367957029094675017055343873651047419325801808291969718719575448152846448232436093366847141251041037763179821193960865949712318764414677216087221848198884444421466878624105145737713118662523806713264423161988772203339148946633938960829764516404807887 (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.