Q: Is 5,401,742 a Prime Number?
A: No, 5,401,742 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 5401742 can be evenly divided by 1 2 157 314 17,203 34,406 2,700,871 and 5,401,742, with no remainder.
Since 5,401,742 cannot be divided by just 1 and 5,401,742, it is not a prime number.