Factor Info

ID 164729
Size 514 digits / 1708 bits
Status composite
Value 7754665592519994245312671928158880972931085945790248375819201149479441964078623801646600486672291017876326159143234797264202161376440277983398838651389288575392957369295541789724125992667579996184057161823347216863043622598267951149317760286458235869962358978092407116086479714085336871682076285719949968637593473372429414628071586395750338110948801205074102769376480977222705342422591110377536874953845903767931204726314043965342228585582709062494904619805953596946030832268522081122349487695161662155945655822273

Factorizations

Primary (ID: 195680) 20916093811012034700522108884051529935492947681 (proven prime)
(ID: 196416) 370751138457663153306321868755306502419656389879841996704080751017472916954112102546105123142884312853012883505506068612431913062167360642817152442944808026540014883214936348195011826064093931452180247647458710477111693101773447465055418994919291765264618086809370043118712301586273665863877596555636671097777522260568891880801056925879272698553871443545157252146288418939743174613436458525342681162510379690098956431039255257622994687615539778593132051766980969284833 (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.