Q: Is 20,048 a Prime Number?
A: No, 20,048 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 20048 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 179 358 716 1,253 1,432 2,506 2,864 5,012 10,024 and 20,048, with no remainder.
Since 20,048 cannot be divided by just 1 and 20,048, it is not a prime number.