Q: Is 1,020,165 a Prime Number?
A: No, 1,020,165 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 1020165 can be evenly divided by 1 3 5 15 23 69 115 345 2,957 8,871 14,785 44,355 68,011 204,033 340,055 and 1,020,165, with no remainder.
Since 1,020,165 cannot be divided by just 1 and 1,020,165, it is not a prime number.