Q: Is 787,164 a Prime Number?
A: No, 787,164 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 787164 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 42 84 9,371 18,742 28,113 37,484 56,226 65,597 112,452 131,194 196,791 262,388 393,582 and 787,164, with no remainder.
Since 787,164 cannot be divided by just 1 and 787,164, it is not a prime number.