Q: Is 26,445 a Prime Number?
A: No, 26,445 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 26445 can be evenly divided by 1 3 5 15 41 43 123 129 205 215 615 645 1,763 5,289 8,815 and 26,445, with no remainder.
Since 26,445 cannot be divided by just 1 and 26,445, it is not a prime number.