Factor Info

ID 15881
Size 279 digits / 924 bits
Status composite
Value 125842422001650734227012998626460576189821258199853156944130302794160460480368280424393537479897097079423708409225861991511951120105883721940731783303617271764730285002344065325856333904263553572859060803749314788983796630312118734812068060180030915041322090852441713966504181117

Factorizations

Primary (ID: 11295) 2319326790833455848494271717419 (proven prime)
(ID: 15882) 54258167714446547231416428390757609343668298614014016410008532999291763300804460581038518399899829971819450845431550715844225966413307048754171039263514917677992966188232856779177462791714573533802643728758784850316614956112215975794668499753245943 (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.