Q: Is 249,520 a Prime Number?
A: No, 249,520 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 249520 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 3,119 6,238 12,476 15,595 24,952 31,190 49,904 62,380 124,760 and 249,520, with no remainder.
Since 249,520 cannot be divided by just 1 and 249,520, it is not a prime number.