Factor Info

ID 62405
Size 680 digits / 2257 bits
Status composite
Value 16579935370983568920948018260218178631285943728605395203264146005685787652788776353059616697200119241280599779090206483517426917296687097111967996263683353777133661457282972882277912472930775465866536099372332666079849157936520316140474687405291651300313457597967651991091237114169988160256610257928221175114028905878500102255335771673806794318847588484247371851016050546571184435220074178767045599878812368568654465313161442378244900562366516812844616695420016226723539366696700258483145946468136302513056485557471589137291568254841350035992453629403834425637503208895946229373575817661316746207345242733418842826182014532169504442968637330856550587194721227324997431998245446581

Factorizations

Primary (ID: 3545) 57805828745692758010628581 (proven prime)
(ID: 87594) 286821168915755352839613983587390316609576239963659564824372014818139817387835682621487085245780488007898995719002515721646005037174553121323596194182436903596261302449417459478957676559264072754578306115020771859540112725674848143503057393994098632834037825670612981261730443153654070337930364988222771630105576101842662877838415429049173433319170345122420011106595064500625832995475106231134443699280698437449778845434076708622599863723690262588975868757146367368405011791179004657895470034590900422822301840638300322872978073071223551542322564506692115651973702833797405799609035325412423943656908511623686503519044468497099214346755140484592215578001 (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.