Q: Is 124,425 a Prime Number?
A: No, 124,425 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 124425 can be evenly divided by 1 3 5 7 9 15 21 25 35 45 63 75 79 105 175 225 237 315 395 525 553 711 1,185 1,575 1,659 1,975 2,765 3,555 4,977 5,925 8,295 13,825 17,775 24,885 41,475 and 124,425, with no remainder.
Since 124,425 cannot be divided by just 1 and 124,425, it is not a prime number.