Factor Info

ID 57147
Size 1089 digits / 3617 bits
Status composite
Value 601658221282327349339801370098617821268665852461096671077078978982624676753142083224734339291299073984022515672280886389133962984491145483874016738936564469529297147593990934989187596559179057790178918581767668463899075270376379669463312790372506874973703834915595050486379341879999762645913404277156859304099804576033933748299667475780405039836378592549471674908041846301078870111788123437666653116346876995351629988992180200717890583588578413680693948449041571241166664451316201516593454395219865902981163821781336323142315193017403260792529117549666500220087351112422881085392816058831415272417910480141678633659083265463138310595086370428290492201049877608860898363360437524939214999178799559449557096238173780999928379605366350070812352423695969451047180987980681884723698149917349923767245943662115930977629454297402971035671791565575610678763983680319639096159169690068224029451349824996937506556528414894347349999818596237524960068346672032960804171546500514291443652769693116331180523246249420185720569829401580649820260079295205379021141231427481379984465343447958442481688033003

Factorizations

Primary (ID: 55785) 275076356583201624491 (proven prime)
(ID: 57148) 2187240767457036476831604275584423268636614314379252254486295739283178736401977203321657198082701062318739912211358297749702179402188840777992440600962551755375560761035747679284595780662513683275332519920679352092181483841871086560755615590372855216307753663768069978278263662516851544417253360409981792781454896305798455772447608570362708608851692272600463121712358821270317220268270517362531211397455235057227538088242039374094939349195191906526272709227047861753238677193395049907355573351175542236036014542876051772896471799284560477045885236903357529248696524402144622381854039543167358558407526124829636363431822136283112507825286020492661810028546378793589279507555120220840835839266466886158329952606240684707869886931323498556902495511715081275553574900976733155399306333308610945853591783081484336797519955708289098924253673618841554177346592953106878346036782794642157728658891302928345146020932240227164645183464318902083138521425331384445746763417699746650110885360388126574280698432186552886585771787595125989991613818449309371521485690391800424454352833 (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.