Is 439 a Prime Number?

Accepted Solution

Solution: 439 is a prime number Methods Is 439 a prime number? Let us begin by defining what a prime number is: a prime number is a number that is divisible by only itself and 1. Since we see that 439 has only two factors, 1 and 439, then we can come to the conclusion that 439 is a prime number . Another way you can look at the problem is by the factors of 439. By no coincidence, 439’s factors are just 1 and 439 (only just itself and 1), which is the definition of a prime number. Find out if these other numbers are prime too or not! When it comes to prime numbers, it’s best to learn about them through experience - so why not have a look and find out if any of these numbers are prime or not? Is 826 a Prime Number? Is 1509 a Prime Number? Is 1064 a Prime Number? Is 418 a Prime Number? Is 2777 a Prime Number?