Factor Info

ID 159463
Size 500 digits / 1661 bits
Status composite
Value 56802344182497136880546177124557788845141167962235136509118441956873159510483116557460496966528966048409300846527353619343792159606031142958762992024448568239753628417847134799760817208351962620584530802441222287981612843220765965432731994210899585714312758887079867930170520845718605648406156181426505197785912906944232133197130006126897033002487299571922212707164474555199110966530030004974772927432752659648205154610445581318807506708330289712478302785725846873185326259408842937993029913687764971

Factorizations

Primary (ID: 159028) 19260546998775291503121921563 (proven prime)
(ID: 192863) 2949155295854733119988360249118289200218276567143509625371411154274819006603147790378936335895634798403167605208237658964667938888625173243662586605602090398243610315218998028007471391372453434796747897557619763767466065424555465831740020385547861127778333715827911747492990234829262761730452044222282756868124724499729096925566109521179385990157225561800459398964464729032676944076062010482811543975056261839352690578428306215479205408453261079541797423500142755090696817 (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.