Q: Is 524,240 a Prime Number?
A: No, 524,240 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 524240 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 6,553 13,106 26,212 32,765 52,424 65,530 104,848 131,060 262,120 and 524,240, with no remainder.
Since 524,240 cannot be divided by just 1 and 524,240, it is not a prime number.