65
-17
2 x 2 = 4
27 + 38 = 65 How did I arrive at this? 65-11=54 54/2=27 27+11=38 27+38=65
1 x 130, 2 x 65, 5 x 26, 10 x 13
5*13 = 65
The numbers below are the factor pairs of 130 (multiplied together they equal 130) (1, 130) (2, 65) (5, 26) (10, 13)
They are: 49+16 = 65
The numbers below in parentheses are the factor pairs of 130. Multiplied together they will equal 130: (1, 130) (2, 65) (5, 26) (10, 13)
How can 2 prime numbers ever be equal They cant be Equal.
67
1 x 130, 2 x 65, 5 x 26, 10 x 13, 13 x 10, 26 x 5, 65 x 2, 130 x 1