Factor Info

ID 126064
Size 476 digits / 1579 bits
Status composite
Value 15919121047116848679824017119916027122267921409637765032733118944671090102849123584434097025854182531758526742779941776358001690691641764941715678896103753366089656176688814277156100646735732764485582154809317411803865779762054352632281001185034420251257515479327899276640440938052190990357716157574677959041919327577411162485010343615684327708735680928902224556387575707893469054934503229816729228233347645781508068851904489632275099169192494109401248053712705185788687136063

Factorizations

Primary (ID: 2127) 1613705803692257188536717358858356369806331752065612646670455969237262533423186320260995780934729384353360017157571683749259948214803525539793323909399413171521230480687981298472487928383 (proven prime)
(ID: 50167) 9864946268826033781512482425180498388055241277132460910368119660934571405863217342051884800032573375667261336780088135809398617619291289077639649270118962281613402720710940616479722152737128760719301682622857480668643339287183537147076899962683998517735479650461921216718581858453954120961 (proven prime)

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.