Factor Info

ID 172810
Size 598 digits / 1986 bits
Status composite
Value 4838339089503201945092453517961655567593287155234850697969245329976483285829126833368079062187473362863257156552369878525485368745691199989484414834173183699640810633035097985427958108488954217386263557283887813439124500090328119608666318991024646373287197307105179526139021885407802683235860215359593208307202249954754191032448160467980645068370164763898567326080874775581508982345957353149920789422063390809847903939978059879116064198188816197131073206327607484493848848903064796801973364282261153369182920292068427642773320159637811840677538246783284760850345576688016933798671188238680118939101

Factorizations

Primary (ID: 136534) 3040062173775148103411378844085715368439061069500694592202010687506468637513552997611284393749102977041 (proven prime)
(ID: 172811) 1591526361283247776727140995650945715315629555019349591821226496105285275216328498987531735932722380331950228995986280018349795658405952018246202483752597682331362413808243748092458150697572612435562854794065166498226318040562371521011997840441345362000060549454147483409575965685455836627812248801354178034488366240294355941178294679271580962397311526450481570150613207543429524133573830664825036536894102351708776803920686221574957043634993163939011558808050176772442964757571833241819875515661 (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.