Factor Info

ID 187746
Size 771 digits / 2562 bits
Status composite
Value 904887530411507498697345989094544556937252365128754931913539144530520742944791026849607739680233862494221431701553246233387902138111169012574619195767326232477289284118957457778391113795710660892961773289328878642497602182233415112091882277342173159905904372300906660147016733412264107851058415420496813152830796783590121202980401546127532547966079355685984759588653402721328448814324514893593076869403536878582038191208142406137662223575690814540983383239766594402875765196103463728443146923623092210206808640336064971115425002189971045481969945568014934891976349451781742755030549648968275701908873888048450226475282259093484816994050596253414329744663074055451024768957254214575657989442193767466209015561016972985415456015587251760103198683356783815481598520525116011

Factorizations

Primary (ID: 186405) 17811895770231542111396798667460900808144573357562074505583117603363400168025148021787611 (proven prime)
(ID: 187747) 50802426764916141070598464983549904392144826890194890528938947938370448258931939757281530960971808090002576251208133779780351271518379505706492673739011993601338431049735718728859086085407802368986671935424248692662377696688888703095257752103182780277767593823056252756068106638342031680246818028441854612601688960720823993180049434042380654852822948822693299225426863659013255073548433610670796793196435603156729235413303458621413634574136512147052595379617300449305145305571114721987804792666763351444354591000623072741971809309966120290143860240396571081648535110937219792809744477219188283005216743259831517831864296649254961166650385251285296928499703390631574587758450699444401 (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.