Q: Is 2,134,743 a Prime Number?
A: No, 2,134,743 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 2134743 can be evenly divided by 1 3 13 39 127 381 431 1,293 1,651 4,953 5,603 16,809 54,737 164,211 711,581 and 2,134,743, with no remainder.
Since 2,134,743 cannot be divided by just 1 and 2,134,743, it is not a prime number.