73 ÷ 51 = 1 with remainder 22.
It is 3723
73
51
51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, and 73
It is 1 times 73 = 73 which is a prime number
One thousand million is actually called a billion. 73 times 1 = 73, so 73 times 1 billion is 73 billion.
1 × 73 = 73
73 is a prime number so 51,3x17 and 73 only have the number 1 as the greatest common factor.
5,329
73% or C
1 x 73, 73 x 1 = 73