Q: Is 361,089 a Prime Number?
A: No, 361,089 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 361089 can be evenly divided by 1 3 9 53 159 477 757 2,271 6,813 40,121 120,363 and 361,089, with no remainder.
Since 361,089 cannot be divided by just 1 and 361,089, it is not a prime number.