Q: Is 5,374,665 a Prime Number?
A: No, 5,374,665 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 5374665 can be evenly divided by 1 3 5 9 15 45 83 249 415 747 1,245 1,439 3,735 4,317 7,195 12,951 21,585 64,755 119,437 358,311 597,185 1,074,933 1,791,555 and 5,374,665, with no remainder.
Since 5,374,665 cannot be divided by just 1 and 5,374,665, it is not a prime number.