Q: Is 209,772 a Prime Number?
A: No, 209,772 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 209772 can be evenly divided by 1 2 3 4 6 9 12 18 36 5,827 11,654 17,481 23,308 34,962 52,443 69,924 104,886 and 209,772, with no remainder.
Since 209,772 cannot be divided by just 1 and 209,772, it is not a prime number.