Factor Info

ID 149202
Size 873 digits / 2899 bits
Status composite
Value 327081760176873614395073233844832927533998974831260513731836135348544662815301779245327646831496738085870406594333392438411001536742414974541216265707282312506429880160477805056874697921140816230193514043834789343776364900859608851956840030392079944951717136309867260489649519705643754055383934305647890255020802447497441128243978477752115116331350928282530753969623149007851344598137548578721984244350001572579155019131753958576298856346220843871746754240457529256794079621509599721769762355179088246751768663241278562989294133670494679306362280138365527510594296313055702051375973835883525147960897557392659547562426368934221258580374216284504052159680848528594797359741101238277604936114501563039375099420737575619121818106598349557953904021240882331088677036387040987644764007974657157839088380769376121817158267350290461336831123485132651696651170370983887794120562449

Factorizations

Primary (ID: 147136) 20373094654699866379529360122950128475486289921 (proven prime)
(ID: 183777) 16054593851377368853287389667858154312584244654611330778174519630030881405920437093553592987992719772526198391147703627161712269170888220990691262344876113175603127727178829451233384053852111258677699820100719121210722198459075961470220863376242562488016427023145896594281253266193314276046150814714486468781235180921364038812186840804914161347093975765823272663630612638643151462785706566218757344554234077552947841714117805851427297194172893876337125424037949098063309786515499047514268912335004048263564746205219169992044730369172063026563649274571044036169146367955441848917177525096573345601419121563786340332603716622762272789212709390941105884356455099125138655422785705486748393454302125138406646589976943693731466053145230526448732830466059935454795521280654384749529497470406262309958823862105596229587814481459549969 (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.