Q: Is 5,123,724 a Prime Number?
A: No, 5,123,724 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 5123724 can be evenly divided by 1 2 3 4 6 12 73 146 219 292 438 876 5,849 11,698 17,547 23,396 35,094 70,188 426,977 853,954 1,280,931 1,707,908 2,561,862 and 5,123,724, with no remainder.
Since 5,123,724 cannot be divided by just 1 and 5,123,724, it is not a prime number.