Q: Is 1,139,402 a Prime Number?
A: No, 1,139,402 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 1139402 can be evenly divided by 1 2 11 22 67 134 737 773 1,474 1,546 8,503 17,006 51,791 103,582 569,701 and 1,139,402, with no remainder.
Since 1,139,402 cannot be divided by just 1 and 1,139,402, it is not a prime number.