hitler didi
New member
- Joined
- Sep 19, 2012
- Messages
- 38
That was the definition of "prime number".
Make six prime numbers using the digits 1,2,3,4,5,6,7,8,9 once each
That was the definition of "prime number".
Make six prime numbers using the digits 1,2,3,4,5,6,7,8,9 once each
Well, four primes are already given to you...
oh means 2,3,5,7 are already prime numbers so i just need to make 2 more that will be
1)8+9=17
2)6+1=7
but can we repeat the "7"
5, 98764321
Looks like the makings of another puzzle.