Q: Is 1,537,742 a Prime Number?
A: No, 1,537,742 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 1537742 can be evenly divided by 1 2 53 89 106 163 178 326 4,717 8,639 9,434 14,507 17,278 29,014 768,871 and 1,537,742, with no remainder.
Since 1,537,742 cannot be divided by just 1 and 1,537,742, it is not a prime number.