Q: Is 2,440,473 a Prime Number?
A: No, 2,440,473 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 2440473 can be evenly divided by 1 3 7 21 251 463 753 1,389 1,757 3,241 5,271 9,723 116,213 348,639 813,491 and 2,440,473, with no remainder.
Since 2,440,473 cannot be divided by just 1 and 2,440,473, it is not a prime number.