Factor Info

ID 165501
Size 1136 digits / 3771 bits
Status composite
Value 10658921550525628734937900768997728574940759870852321461121125989568811379414087055302548175038865640587228750000937530034800418979303669955881441351981437997015206203058063798865611240709601019682179503281761672941989045072149823238406892401902852370305683222814126165309310123184545182116489877273395075091853111470601252967025379142756942735143201534048362476303135390227410476028657917757617345819055277734385484621815088786614993504451555625489575310716165712783367800654237691980328210202672683955205121117310578409382665366680553181228953993627442848425755790749231849795301211993012998994542202515167502139416916945917378328383668399082595602519758721336186128749447805099584330639439799481319066466775443774178267779852065634744518741279058353505002080902252754027080949669976996578611213103691534478664321680043033148351374049722717786082104182143171847735258736152499641947864440594324878860428115459169286191490011388757531761147923628251762398746755895305184515083216693250982630848262934685505044904181646213604283058811180823065710547027615377799059405445579519019655925379333120464830462106115889355228939147261227314787

Factorizations

Primary (ID: 163572) 301682835425375850779941 (proven prime)
(ID: 165502) 35331547900285548189978053156631340961953792682587342222617843251612252982977893948615203120986501289998991118789331786524196204848330004715982042232549346035616777684141947356228317264558234498946470166777201122187433927934080957521560866863770917596516854803222260798885378894218574857508025643343481216931536454715285534630184752903303738334530964175220801868215747601508920541512682217272092612757074230234912125299334354267973317757449283466780982415126491892550854769400910605510106834246902669071183827825416492535428100814622101647742261169666816944407832806583909053355308647571687729725797348240832093061107872008915229919284635772254357562238755971141385996099339546258067190092486249973595504573606119053295245948323427111692441628468915018977259809883981907391916252205057025650505282669037717346269943769395316055106387750954538254569564728072425289275046369768089245368833245969746933814032768911897032132728746118110582669013446374301053715555313700683191311413298291967414234833999253240695573305956570434457600835486169034074396634745963533032420117016300215654990708384512279744047473521087207 (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.