Q: Is 4,842,340 a Prime Number?
A: No, 4,842,340 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 4842340 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 12,743 25,486 50,972 63,715 127,430 242,117 254,860 484,234 968,468 1,210,585 2,421,170 and 4,842,340, with no remainder.
Since 4,842,340 cannot be divided by just 1 and 4,842,340, it is not a prime number.