Q: Is 787,402 a Prime Number?
A: No, 787,402 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 787402 can be evenly divided by 1 2 7 11 14 22 77 154 5,113 10,226 35,791 56,243 71,582 112,486 393,701 and 787,402, with no remainder.
Since 787,402 cannot be divided by just 1 and 787,402, it is not a prime number.