Factor Info

ID 54356
Size 457 digits / 1517 bits
Status composite
Value 2544755617343085321785326993167878211403179186842251994793065463129628872215154586668306638403753109793522186136592132445705062274091586029969702539573687725798689027559533852463399820145509737963756198965674891057583943779754133871484148493365157823368739298218684230961069566588770978188881247736378458123943284104079693509419339806701411391607383240510693648403982682074072464171493080962479704389942272599795001415734795956674434374478805134894900830881

Factorizations

Primary (ID: 78081) 7779799333179101881483014648241 (proven prime)
(ID: 78083) 327097847690013353951760730422636350375767301943505036951327428763638511085879224937394985598302272799450980962209619085179107623168105402369054754347904226357927540902546004703771680338688754209960818333661639598978474832624185209178337097875156340478673911383054417493360519305507538197632242939518034030341669998098436852681903754194214114350105561265831300971996158688747177136750943756404852063933752768619523110396333041 (composite)
Secondary (ID: 52497) × (ID: 54357)

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.