Factor Info

ID 166867
Size 1020 digits / 3387 bits
Status composite
Value 287373918127004153493324709867960870695075336603044725739300687882613674457812133311026362527488636634019839692394062190476162926269021164579335156802083602679486959628772136743832927310515991415334709606760299460892543668702604413805412253473689389587938162813983470465074283274110215733716852613790659308057340671791950717075731793093936680586702494264178147665297270648715829888637511356338857837848558474311077379946655819960988856265088206339863242622456724804889900638167861201654307358905641174336855789262530376377407118698532636200511137640177310853584008557624979629774221088367578502203630631247386673328351377150296165873970445732150118521204783094071815777287400641952208650098343692470833980178602158859410284690912087380495777614279089022893993274294984848141516576196296517437157944763745553049048383179619409967773062042520910812601401767331156736605188896413051008956777960991699152398115444563493163937630052100492460264717848292519107286775991973186011408501010205130500919133416400117421184093362833

Factorizations

Primary (ID: 21847) 91963118572171789377372037 (proven prime)
(ID: 166868) 3124882263550858259980022225740608478133298689241273650944862553426262741257963269469868433265859821180068648836352079404153908836718229368865572072939824824502400931110318472994115961726383844971144921793779849430804127239404600368115038483992556171394139904072684901784105140107535158919689058495840924120521997167951421789681095284529864399983104625533728514338561124444734659478548024344631455995698188509860072304511091877546328690436543900424799737192253619169768344248304021953851173408187587611018139189061240292389272842159515979085993660175177069428681894424746501731985387846466559006934153425720951280769726238681870578216943845940186945433621601148937074314531043523394983871530039063183168093275911852825706516175169548930588732878151384650219828025782094334094332654224501728237069119431477153400151622701335635856976321932926948361638373857066150370538040562638246330439131534994659430624295283524394325595448306243847525732654845341388807686287515070401140343344516194563108509 (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.