Factor Info

ID 180228
Size 578 digits / 1918 bits
Status composite
Value 11886195306261915577037795698473727065755118144794678480748142296994878812109111053285860215571235049917590697806210666498526537498551880790513277642116893380931523395315119683532647206059687603344893021548743987420263763225786823035864008987022052177304161085771364411960880483366606658972921743802642442966307562412342560471061618404663638384310561630064921641441602355054170385276633497123425639513509093417784080510209392593423217810602428850779242950786888160826141634188561760052832877166704777107893704009255081793047168571737909131612829355412546779978092006163960015257

Factorizations

Primary (ID: 179163) 614276013579016176741266649228617 (proven prime)
(ID: 180229) 19349925837097590686183110185126492382759246488445711943308199235607456051156629917943250328959244329110167583654218299460894485755401193047728888823544760518849777005926704768822918734768267962660918928980749453281323265030151744455387797304854973605222127025292529238675091193614238754210676618705201313795761886516162750844087098418866003449819189891334964894107261501747882181633718116634081677199708553437280037278294856009543884329467298947844022594572137238508765419238315254650228621632078409049930179604017398215388125303191093153427921 (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.