Q: Is 9,720,124 a Prime Number?
A: No, 9,720,124 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 9720124 can be evenly divided by 1 2 4 17 34 68 223 446 641 892 1,282 2,564 3,791 7,582 10,897 15,164 21,794 43,588 142,943 285,886 571,772 2,430,031 4,860,062 and 9,720,124, with no remainder.
Since 9,720,124 cannot be divided by just 1 and 9,720,124, it is not a prime number.