Q: Is 3,365,739 a Prime Number?
A: No, 3,365,739 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 3365739 can be evenly divided by 1 3 9 13 27 39 43 117 129 223 351 387 559 669 1,161 1,677 2,007 2,899 5,031 6,021 8,697 9,589 15,093 26,091 28,767 78,273 86,301 124,657 258,903 373,971 1,121,913 and 3,365,739, with no remainder.
Since 3,365,739 cannot be divided by just 1 and 3,365,739, it is not a prime number.