Q: Is 53,420 a Prime Number?
A: No, 53,420 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 53420 can be evenly divided by 1 2 4 5 10 20 2,671 5,342 10,684 13,355 26,710 and 53,420, with no remainder.
Since 53,420 cannot be divided by just 1 and 53,420, it is not a prime number.