There are infinitely many number between any two numbers. In this case, you could consider:16.0000000000000000000001
16.0000000000000000000001023
16.0000000000000000000001024
16.00000000000000000000010241
and so on.
But remember that there are infinitely many numbers between any two of the numbers above.
The given numbers of 15 and 35 are not prime numbers but they add up to 50
They are: 17 19 23 29 and 31
The difference between successive square numbers is 3,5,7,9 etc. One solution is 225 (15 x 15) and 256 (16 x 16) Another is 1 and 36
50
20
if you include both 20 and 35, 16 if you don't include 20 and 35, 14 if you only include one of the numbers but not the other, 15
17,19 29,31
The given numbers of 15 and 35 are not prime numbers but they add up to 50
17 19 23 29 31.
15, 25 & 35 !
They are: 17 19 23 29 and 31
17, 19, 23, 29 and 31
the GCF is just 1
There are six prime numbers between 12 and 35: 13,17,19,23,29,31
The only prime numbers between 25 and 35 are: 29 31.
7 and 15 21 and 35 15 and 35
Suggestion: Find a common factor between the two numbers. Then divide both numbers between this common factor.