Q: Is 1,002,156 a Prime Number?
A: No, 1,002,156 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 1002156 can be evenly divided by 1 2 3 4 6 12 23 46 69 92 138 276 3,631 7,262 10,893 14,524 21,786 43,572 83,513 167,026 250,539 334,052 501,078 and 1,002,156, with no remainder.
Since 1,002,156 cannot be divided by just 1 and 1,002,156, it is not a prime number.