Factor Info

ID 31580
Size 521 digits / 1731 bits
Status composite
Value 94563974864566643742251646136245467725640570575179405826673050438945744927346863577726685487443467937215277943634896350297589932922044907121625656843133597435611285238720769075251840555648817101561202179674048711456301293557050024377613906990523481212571426523564269152461549754488387948026183319070122016630169646561066194065861247453210845240619809288354503050842195178634591233080992030846971782633811045521549213253862040416687581519766943261178892315071374064163791964000921216588208034053880766191467633153788940067

Factorizations

Primary (ID: 17638) 698475907912176665118286088415628848552123130910862219690965249686615060315534843429645926024854583566254991 (proven prime)
(ID: 31581) 135386165497431456566550196092869989540765422647091170142652756132240480135591496678892862750370089653580385575098744654224827259389414742604443313042650469945883235053887091194321470825560861811975750443279978706568190656234990447852243316922437785463052470048752447931541084453543441075580569892580997259384856677402210379330973912773317852397103607371509379399071562447289592983124672458913419238872044545499437 (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.