Q: Is 77,424 a Prime Number?
A: No, 77,424 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 77424 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 1,613 3,226 4,839 6,452 9,678 12,904 19,356 25,808 38,712 and 77,424, with no remainder.
Since 77,424 cannot be divided by just 1 and 77,424, it is not a prime number.