Q: Is 4,942,380 a Prime Number?
A: No, 4,942,380 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 4942380 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 82,373 164,746 247,119 329,492 411,865 494,238 823,730 988,476 1,235,595 1,647,460 2,471,190 and 4,942,380, with no remainder.
Since 4,942,380 cannot be divided by just 1 and 4,942,380, it is not a prime number.