Q: Is 1,507,122 a Prime Number?
A: No, 1,507,122 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 1507122 can be evenly divided by 1 2 3 6 9 18 101 202 303 606 829 909 1,658 1,818 2,487 4,974 7,461 14,922 83,729 167,458 251,187 502,374 753,561 and 1,507,122, with no remainder.
Since 1,507,122 cannot be divided by just 1 and 1,507,122, it is not a prime number.