Q: Is 1,723,164 a Prime Number?
A: No, 1,723,164 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 1723164 can be evenly divided by 1 2 3 4 6 12 37 74 111 148 222 444 3,881 7,762 11,643 15,524 23,286 46,572 143,597 287,194 430,791 574,388 861,582 and 1,723,164, with no remainder.
Since 1,723,164 cannot be divided by just 1 and 1,723,164, it is not a prime number.