Factor Info

ID 44965
Size 289 digits / 960 bits
Status composite
Value 4922244088766235823389652251163721367759885115880063412906135724137137516858442123547152819214509059571419697094128425075820758983456700513427011295290611250578286505083434983919429278834581177906764452431334106731955184130727262823453319670267816067088554014464945671859493973091991138081

Factorizations

Primary (ID: 7411) 918229218981115419161903071 (proven prime)
(ID: 49316) 5360583160518515572769858987093092645930556509817754193495332069980397491800859499874670969914163992511633356021908514157905363418497336465205866945109996709374290000916046130211008223848937253371021000268494281553844981478210404790131089735350112521456048173311 (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.