Factor Info

ID 146164
Size 823 digits / 2732 bits
Status composite
Value 2331745408992396621423008716932578017701498080431961389027769897946683323001466697853049125570875527770992834996030590122410730307990026409526511628518566039181819302956422134339916977109186518336236986270881030171793055015200910153065642119234777340652632364574280013506612161610422035294095118522710134219144034880040162629407474607528747552987924008349733433974843967992266530665969548604935462835663379594412976670725317434736434141774046638305459456526095168491054605955511110824728196229014204493264311086161295848038141199180821385618968844912513482304461970688718011286542533827838137070071812155493204368944190677546926686005545805611585763015422297545075261439585475366548194998874143820474271777976288482561933240670483838358876651912697663777778279281364926733303243816858127351525694240847009343428144733447783

Factorizations

Primary (ID: 4264) 278733912072436804273 (proven prime)
(ID: 146165) 8365488761864137110563981574070610840409568790121459693147823025771890387085679187606399236333184815080661072669539561781047522707700151412639423546958791499282003040686041316889892273296269105007287798444601314522792604301391464264720723041186063024549363765574227496197282191537586045113658438697319003854298034277232270577320192038778647391222860249957820159053403923901377962491751798686501061332334774275603300184054410359336613275073457098310556251936473687133468654688882648256481185282519811120963908115160040192034964958693548904568421201380538153547087629110658067352329121491356319664197862535923087517548171733249452321090962414161769339324547809428550874512099667626708611633628195525650913240260980261538626093068625357024852989430018268411620858468121984417036621728872694818268844062871 (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.