Q: Is 10,428 a Prime Number?
A: No, 10,428 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 10428 can be evenly divided by 1 2 3 4 6 11 12 22 33 44 66 79 132 158 237 316 474 869 948 1,738 2,607 3,476 5,214 and 10,428, with no remainder.
Since 10,428 cannot be divided by just 1 and 10,428, it is not a prime number.