995347

Just showing those entries submitted by 'Rivera': (Click here to show all)

+ 995347 is the largest 6-digit prime Friedman number (which can be written in some non-trivial way using its own digits, together with the symbols + – × / ^ ( ) and concatenation): 995347=4*( 7+(9+3)^5 )-9. [Rivera]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell