Factor Info

ID 217572
Size 251 digits / 834 bits
Status composite
Value 85345983837418958501315466902525779593335425053219715238419732108490867616776949119189607579476891346013566012989202429570173686191393610258064611604344411791611740123299538138580826317220884120961264172110624448233199189232103025881301873533833494889

Factorizations

Primary (ID: 224538) 24683713090857359137423637093261839 (proven prime)
(ID: 224539) 3457582881605863302649947079155198931500319613775156314405729916704203929131378522094713616729901999623720172822325808741739545917577579485856393435134144409683520253056799550082414696989232692165184201742667058674951 (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.