Factor Info

ID 77576
Size 424 digits / 1408 bits
Status composite
Value 4008964751172612040371119948038371132797425025386016179049160957323908153676732780208643285864985766957916540353642563406577030782404787741306083294251937947080984216518862865571356831411823638174442818888689296650874713381852206495753634805203516848964082005895369529126430531826729685927047938032374661695128052494136302627719821251343427794752560770977479615671806573943707255457995399019153274193854135866863157854783777

Factorizations

Primary (ID: 75976) 272343678517160290441089695727320929951513 (proven prime)
(ID: 77577) 14720241618973389972870327434735025663356065832702705015466557628247966935218439547556891466694630318991002606857299442027049594501166921974080269028425549104468241558114076590542970182947694847121781512521561585396656408180865721776204107189634556245956538421162008235164344210912837649026778437029484621334395834507855033122511355883295368016189185501878071749823963713703268672329 (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.