Q: Is 8,438,072 a Prime Number?
A: No, 8,438,072 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 8438072 can be evenly divided by 1 2 4 8 29 37 58 74 116 148 232 296 983 1,073 1,966 2,146 3,932 4,292 7,864 8,584 28,507 36,371 57,014 72,742 114,028 145,484 228,056 290,968 1,054,759 2,109,518 4,219,036 and 8,438,072, with no remainder.
Since 8,438,072 cannot be divided by just 1 and 8,438,072, it is not a prime number.