Q: Is 5,238,702 a Prime Number?
A: No, 5,238,702 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 5238702 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 13,859 27,718 41,577 83,154 97,013 124,731 194,026 249,462 291,039 374,193 582,078 748,386 873,117 1,746,234 2,619,351 and 5,238,702, with no remainder.
Since 5,238,702 cannot be divided by just 1 and 5,238,702, it is not a prime number.