Q: Is 72,702 a Prime Number?
A: No, 72,702 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 72702 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 577 1,154 1,731 3,462 4,039 5,193 8,078 10,386 12,117 24,234 36,351 and 72,702, with no remainder.
Since 72,702 cannot be divided by just 1 and 72,702, it is not a prime number.