Q: Is 209,862 a Prime Number?
A: No, 209,862 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 209862 can be evenly divided by 1 2 3 6 9 18 89 131 178 262 267 393 534 786 801 1,179 1,602 2,358 11,659 23,318 34,977 69,954 104,931 and 209,862, with no remainder.
Since 209,862 cannot be divided by just 1 and 209,862, it is not a prime number.