Factor Info

ID 137663
Size 668 digits / 2219 bits
Status composite
Value 77096585202293039987954734309820110915789671829929338012420257927245206049444480667967336902709788335503718068858459696162489070228197239076401598253632343367589653494155387979706765157074128204381811310115972076950260181493844802868025861576207278990850441389359415401633475372669248930389768011178458799630085638133283817783481866637905560141650036869604678823135167577832668100972194476723211676306602865398146201280325591927923344926923486228377085601590649328130445312038804770183187348765274870873765031693871370954749928230229414010235279398753358065285709772264755075312991805736763865054934922140714625345357235621796323706803216355623410814463171907706196613

Factorizations

Primary (ID: 136455) 620136916371793898240542969807652684093441 (proven prime)
(ID: 172590) 124321876616148626191860239807582323088933167295548438146716992889725233597264781187395071604741559977812530620415864969931938518769584002024398699436327406758553697516360405225403615116525313577392012113002000305043221569659996844117551394013756741639200969922123364958500325545995853924413002653988908038440422783821371880786011760135700088916463486231878740434632362603524500850574096690745086744739438156550668062228321616186163044549626059593252620487988520447452759196520105004836863925195562111269196613394470707142819690893326975830813412261771053686937174712302965835337628731284287194582626955092430459600365212162693 (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.