Q: Is 456,742 a Prime Number?
A: No, 456,742 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 456742 can be evenly divided by 1 2 11 13 22 26 143 286 1,597 3,194 17,567 20,761 35,134 41,522 228,371 and 456,742, with no remainder.
Since 456,742 cannot be divided by just 1 and 456,742, it is not a prime number.