Factor Info

ID 187613
Size 508 digits / 1687 bits
Status composite
Value 5531936428687098602495198905093846771267832209292017251111377899533751811771520042291336526629590553127131429591451930099870594628209888507124372388242095563847761210515800567431978266609512694400268166577829563889712029823896294228990019384595848645874129064290303708733756253034579863509357795692826906314560790486526103772116523501842548124736725449778129863059932736007604896747766350986560079422067467617955727670922204986691336499480814664162258191390388558603751558012294896000333221645122018171696163

Factorizations

Primary (ID: 186396) 4165168975152150585317464741971320822169972999973 (proven prime)
(ID: 187614) 1328142138215418018852628637064137907667720090495577543448812542780362292218986011741514051905723590492982154425558726085193459283407692041756977540888345441532538383113959517663702923491481173678628438294149113250809895921334163320796647026727550696055010083512009578426389065208475927515412287322869820382168317406309155836262537426560276943064364495756007938621560483172557615850398618372424620282347825927412128470533623341296059813240440842389035110789031 (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.