One billion and seven minus one billion.
' 7 ' and ' 1 '.
49 = 7 x 7 and 7 is prime
7 and 13
7 x 11
3 and 7
260 and 7
3*7 = 21
6*7 = 42
As written, this question doesn't make sense. Two numbers that have 35 as their LCM are 5 and 7.
47
-7
The two prime numbers that can be added together to make 54 are 7 and 47. Both 7 and 47 are prime, and their sum equals 54. There are no other pairs of prime numbers that also add up to 54.