Q: Is 6,309,738 a Prime Number?
A: No, 6,309,738 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 6309738 can be evenly divided by 1 2 3 6 9 18 27 54 81 162 243 486 12,983 25,966 38,949 77,898 116,847 233,694 350,541 701,082 1,051,623 2,103,246 3,154,869 and 6,309,738, with no remainder.
Since 6,309,738 cannot be divided by just 1 and 6,309,738, it is not a prime number.