Q: Is 5,720 a Prime Number?
A: No, 5,720 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 5720 can be evenly divided by 1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 130 143 220 260 286 440 520 572 715 1,144 1,430 2,860 and 5,720, with no remainder.
Since 5,720 cannot be divided by just 1 and 5,720, it is not a prime number.