Q: Is 996,420 a Prime Number?
A: No, 996,420 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 996420 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 16,607 33,214 49,821 66,428 83,035 99,642 166,070 199,284 249,105 332,140 498,210 and 996,420, with no remainder.
Since 996,420 cannot be divided by just 1 and 996,420, it is not a prime number.