Factor Info

ID 199879
Size 970 digits / 3221 bits
Status composite
Value 2889210666414722131866516138773033013411365659597561278712423409361424268886835019105633197994345410494886828442781316485350763421773816840868407587608065560292017907276883262584892048865616042689231067784023421753872637266419674586603099509137586773579535590621613482614818373104888624470656186295755617648979569420193017806928566995863926375494988991108498402635193346094039405074107562114634015459791126603900834393094814084744239763937639972778616368771404063954961012108138296439992924604839395759057370689349394140163643139582368188074859675566519634806780967958142111916588117003407712876135643810981929298919763169019739898716558921282240706872491113219352538870726994009702298042057727425597607979124032014439022601647780750762580452083870000137870553898745639156328274921318146474769445871414611602634513944631012704722752772211399236775213097464447619248776238955875701672187231473131859894428010971170105340492535403617208358424863082601202383790250525683393

Factorizations

Primary (ID: 138879) 2399241397782331932329946324825073 (proven prime)
(ID: 199878) 1204218412155308278276491446348640527617423939701439662807194894978324870386348048608485592271495610281746451224245749081714547357158773966151554557393083357385740854314041206355139739756802008215125102172233418596273761341365080703949329768488022205569531354936654393071432429096699670168270970801266463262168543665286982267708578108539371880067439883109147370944781209851870675837370784791530183163736272753622235037257034639235369932714357070312059798474391130659393816672846455594705273349369345324546122491772015678404949625328756999400358993120568549678496435064220734488387801909545756227313900880576554336039088618650632271983135141439597375361734343563979955955187050005992132547815396297519694554383937861449141801185360256853092827327827828266405192423240461914123194401376509680106085750911036522490559580417396047466905582491871121276424429413645351219892874405695018141206787320593683342927228256474613242769375764033189841 (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.