Factor Info

ID 186956
Size 336 digits / 1116 bits
Status composite
Value 570759608041069130142126007833137548921544358558558323899214033002506279297336751548873154836480182858145696720614726009505513035221272152556674133211576214371329225656323037757905673170816970412378296610456177170066821227174755145659031125320219555011582738903205860463211565266552431342090098436739739397510045411342639562578741010001

Factorizations

Primary (ID: 186395) 1607164434455564082365034420088755300458514019583568833464896001 (proven prime)
(ID: 186957) 355134543675001824758336185894524480138197868174376194918482781040278087309154679050897078927345900307746691922953781444749495919845045161402910731642912106538594798783039858467416261006343644944532674434439681077321186381803903235066121516899291545454091614012475132114001 (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.