Q: Is 262,185 a Prime Number?
A: No, 262,185 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 262185 can be evenly divided by 1 3 5 7 11 15 21 33 35 55 77 105 165 227 231 385 681 1,135 1,155 1,589 2,497 3,405 4,767 7,491 7,945 12,485 17,479 23,835 37,455 52,437 87,395 and 262,185, with no remainder.
Since 262,185 cannot be divided by just 1 and 262,185, it is not a prime number.