MATH SOLVE

1 month ago

Q:
# What is the GCF of 2 and 59?

Accepted Solution

A:

Solution: The GCF of 2 and 59 is 1
Methods
How to find the GCF of 2 and 59 using Prime Factorization
One way to find the GCF of 2 and 59 is to compare the prime factorization of each number. To find the prime factorization, you can follow the instructions for each number here:
What are the Factors of 2?
What are the Factors of 59?
Here is the prime factorization of 2:
2
1
2^1
2 1
And this is the prime factorization of 59:
5
9
1
59^1
5 9 1
When you compare the prime factorization of these two numbers, you can see that there are no matching prime factors. When this is the case, it means that there are no common factors between these two numbers. As a result, the GCF of 2 and 59 is 1.
Thus, the GCF of 2 and 59 is: 1
How to Find the GCF of 2 and 59 by Listing All Common Factors
The first step to this method of finding the Greatest Common Factor of 2 and 59 is to find and list all the factors of each number. Again, you can see how this is done by looking at the “Factors of” articles that are linked to above.
Let’s take a look at the factors for each of these numbers, 2 and 59:
Factors of 2: 1, 2
Factors of 59: 1, 59
When you compare the two lists of factors, you can see that the only common factor is 1. So, in this case, the GCF of 2 and 59 is 1.
Find the GCF of Other Number Pairs
Want more practice? Try some of these other GCF problems:
What is the GCF of 99 and 44?
What is the GCF of 88 and 132?
What is the GCF of 35 and 111?
What is the GCF of 60 and 119?
What is the GCF of 67 and 83?