MATH SOLVE

2 months ago

Q:
# Is 859 a Prime Number?

Accepted Solution

A:

Solution: 859 is a prime number
Methods
Is 859 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 859 has only two factors, 1 and 859, then we can come to the conclusion that 859 is a prime number . Another way you can look at the problem is by the factors of 859. By no coincidence, 859βs factors are just 1 and 859 (only just itself and 1), which is the definition of a prime number.
Find out if these other numbers are prime too or not!
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