Factor Info

ID 199878
Size 937 digits / 3110 bits
Status composite
Value 1204218412155308278276491446348640527617423939701439662807194894978324870386348048608485592271495610281746451224245749081714547357158773966151554557393083357385740854314041206355139739756802008215125102172233418596273761341365080703949329768488022205569531354936654393071432429096699670168270970801266463262168543665286982267708578108539371880067439883109147370944781209851870675837370784791530183163736272753622235037257034639235369932714357070312059798474391130659393816672846455594705273349369345324546122491772015678404949625328756999400358993120568549678496435064220734488387801909545756227313900880576554336039088618650632271983135141439597375361734343563979955955187050005992132547815396297519694554383937861449141801185360256853092827327827828266405192423240461914123194401376509680106085750911036522490559580417396047466905582491871121276424429413645351219892874405695018141206787320593683342927228256474613242769375764033189841

Factorizations

Primary (ID: 174266) 7518664699734916816596068383751041 (proven prime)
(ID: 199877) 160163866889524282945860067711902407917938158699422738105939008300554595130761555256935592223965845646665414070360857619418675251819947863142238555599981575034479207810207212092634770971507673926911841239227833030558349635908728655495362134203224118129346193314104902127013438099269216018420311014951475003133389895134486833049150815372902557067159362570820165697028307679829183631489841279327443943884905187589445278827154119295494629532564759740858407577641464446866583041208223356250209659419974366674146833185076528278195703240482307517487009765215971602804242408874439001742564273361191912763025594670169896700534341015744978665252488948350479881343189359535585510938305875559376006039528933446009828637119657500719817246615728530533482944110730639652301062529266717207254299962722169700346641865271967181895148761439715893736376766875190891370916321548429563909133883498754507077055257483223966801 (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.