Factor Info

ID 57148
Size 1069 digits / 3549 bits
Status composite
Value 2187240767457036476831604275584423268636614314379252254486295739283178736401977203321657198082701062318739912211358297749702179402188840777992440600962551755375560761035747679284595780662513683275332519920679352092181483841871086560755615590372855216307753663768069978278263662516851544417253360409981792781454896305798455772447608570362708608851692272600463121712358821270317220268270517362531211397455235057227538088242039374094939349195191906526272709227047861753238677193395049907355573351175542236036014542876051772896471799284560477045885236903357529248696524402144622381854039543167358558407526124829636363431822136283112507825286020492661810028546378793589279507555120220840835839266466886158329952606240684707869886931323498556902495511715081275553574900976733155399306333308610945853591783081484336797519955708289098924253673618841554177346592953106878346036782794642157728658891302928345146020932240227164645183464318902083138521425331384445746763417699746650110885360388126574280698432186552886585771787595125989991613818449309371521485690391800424454352833

Factorizations

Primary (ID: 55786) 1577489501249134817981548208764855352883154052423891689741875250760806607390514446716416230442134389063699594447512502132731557855954526271708581649159473185280521346017911646841066725026341334983323626015197501072197181953824638903248579037467255474062519904408002022095479522540985033659861450113206223201738701301861228541990318411506565201747254807238483210944451911273766335601528997495318711788791778620075279911641061872679198069691318263762778165191556509238405968102239087935439118781799852492136376490079059053 (composite)
(ID: 81118) 1386532693704186438550595496599114849364683611549918673298893017716836323343096946324159745156603433265242484428537745453455845491301292297253548080431650547316668471045072260279411988308404852032949754818165079412262567839503584312085439442395394244582009219311021704659356701299536589146212546359584114725145707877960516166181575249546422939630965751135692484689644316764921110910783774288549367707865565302127101821255583529111881470228458365917815609505028829525006580730613477821289755946545319443162181858735702435333345425416381286618716980261 (proven prime)

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.