Q: Is 548,920 a Prime Number?
A: No, 548,920 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 548920 can be evenly divided by 1 2 4 5 8 10 20 40 13,723 27,446 54,892 68,615 109,784 137,230 274,460 and 548,920, with no remainder.
Since 548,920 cannot be divided by just 1 and 548,920, it is not a prime number.