Q: Is 1,139,749 a Prime Number?
A: No, 1,139,749 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 1139749 can be evenly divided by 1 13 73 949 1,201 15,613 87,673 and 1,139,749, with no remainder.
Since 1,139,749 cannot be divided by just 1 and 1,139,749, it is not a prime number.