Q: Is 1,500,174 a Prime Number?
A: No, 1,500,174 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 1500174 can be evenly divided by 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 2,137 4,274 6,411 12,822 19,233 27,781 38,466 55,562 57,699 83,343 115,398 166,686 250,029 500,058 750,087 and 1,500,174, with no remainder.
Since 1,500,174 cannot be divided by just 1 and 1,500,174, it is not a prime number.