Factor Info

ID 168803
Size 405 digits / 1344 bits
Status composite
Value 320118312943896652812997804261119676037484636556997606494893579774622702885292824384090528540262251664818043972009615181674020517404825483349150500986746191675245859633797453447548520637910639557128313810014505850242453107267267058013764221321063315646709399756228752484635548658148110011149504332211249838657271422910997734490432315916144242463692072051348554811192383526598587378945433346890120250676623

Factorizations

Primary (ID: 167854) 545433510558480076170784902124529747359 (proven prime)
(ID: 168804) 586906207167434999600633708427134275645775748703437627560334042385178185075242227450982883718570024962118688362383496798775667660129030405985252012300393632750842126696969714536483654929358463056795283071253400751919318617368020379034860815552126968854552449360516829517810697889314575787399368394981551579237557009763781204957446960425913007674787931763311549729297 (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.