Q: Is 26,840 a Prime Number?
A: No, 26,840 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 26840 can be evenly divided by 1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 122 220 244 305 440 488 610 671 1,220 1,342 2,440 2,684 3,355 5,368 6,710 13,420 and 26,840, with no remainder.
Since 26,840 cannot be divided by just 1 and 26,840, it is not a prime number.