Factor Info

ID 142916
Size 828 digits / 2749 bits
Status composite
Value 337001912865499478687034499453231911593975465654520426365333697664461690955714485156476041926646682568451491237435924071174095075062194976454066797204827616187349343417519515326408049653900071047242231838221365076854150222649666741270828018504351900640634860426914831646893387933485870490151855189935137859000457497234303324298887503337832584852560485963984475673970748829501757065875712394900259398475531861448961137731943193862745693423623612718559861785590645255652058395446363558830631833337872032883755303536798428790533628881990260596251113267785581039627882686148112598452632132389892305242228642557796994814084050079128435773931637893213542253816712892561454102347142822880402431531673374307248259755825984083603237663587791543168199468064022127515839964194957142729190940667025524587793423651389809975814610966196322607

Factorizations

Primary (ID: 6848) 1354224218968567573270561 (proven prime)
(ID: 142917) 248852374773044516584247497804901437054501609872138319458100870559098685176665396887830478061820628841623506414125132655009485956619113464415895753575334188477829056839779591111605547869748927694156097409973337147531444601306485002342646059406354527153035727799762129175374600302377225008107743795308370975576646027632892950014731251757063816327373860013939921584888252140964613948116981612552375491119427414166175404190402289297664247392584766386142948132837971572417323641112396817288399081148991605552190700044759825603121318005303551007892952050984563446607825180937815579270453162191642369805190674514936218028894481818850182133900939761352889849451483529569027459458381451910141792847727657394911579149729052183091363247715007351432622710890515599531960790821123206723990307246919310290809563735887 (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.