Factor Info

ID 198285
Size 471 digits / 1563 bits
Status composite
Value 175413372857322475006738241223136039810304800524086199239990683639824634347238232571528660750040646596280510739091371283739993721941952116269946314185357015751876883734857673672100575305957422810531231924935454449179423770306345883653872375080976168814336561295558484147529982341208317884300603579599207605756205559699081318916156814250927376199707505289370595340265546831979183015431621913790462279488724362390476451685066387957193166776115882547412531185315680508268251

Factorizations

Primary (ID: 17541) 89337251061576764629033365094954485233903013233102652765332251 (proven prime)
(ID: 198286) 1963496422521627825185430406014792275705163768502198112808924632259499500423692884822085763995344507077980255001405088822636848359414429846439950125932782247065829515351611111013076826186320862826708373395633236083427092856075577066182593740080899201955366159592961896491783185736563481854104849543937883667967702089916499150872557486823367443318052212211854917551030612653583633938015137641290232245756936001 (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.