Q: Is 4,723,642 a Prime Number?
A: No, 4,723,642 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 4723642 can be evenly divided by 1 2 7 11 14 22 37 74 77 154 259 407 518 814 829 1,658 2,849 5,698 5,803 9,119 11,606 18,238 30,673 61,346 63,833 127,666 214,711 337,403 429,422 674,806 2,361,821 and 4,723,642, with no remainder.
Since 4,723,642 cannot be divided by just 1 and 4,723,642, it is not a prime number.