Q: Is 100,472 a Prime Number?
A: No, 100,472 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 100472 can be evenly divided by 1 2 4 8 19 38 76 152 661 1,322 2,644 5,288 12,559 25,118 50,236 and 100,472, with no remainder.
Since 100,472 cannot be divided by just 1 and 100,472, it is not a prime number.