1 and 19.
two: 1 and 19
Only 1 and 19 because 19 is a prime number.
The numbers are different primes, so the answer is 1.
1.
3 and 19
Only 1 and 19 because 19 is a prime number.
The only numbers that go into 19 are 1 and 19, 19 is the only prime number that goes into 19.
55,1, and 5.
1, 5, 19 and 95.
1, 19, 1307, 24833.
1, 11, 19, 209.
1, 5, 19, 95.