Sum of primes
In a set of different prime numbers, the digits 1 through 9 are used only once. What is smallest possible sum of these prime numbers?
The answer is 207.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!