What is the Greatest Common Factor of 3 and 4?
Greatest common factor (GCF) of 3 and 4 is 1.
GCF(3,4) = 1
We will now calculate the prime factors of 3 and 4, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3 and 4.
How to find the GCF of 3 and 4?
We will first find the prime factorization of 3 and 4. After we will calculate the factors of 3 and 4 and find the biggest common factor number .
Step-1: Prime Factorization of 3
Prime factors of 3 are 3. Prime factorization of 3 in exponential form is:
3 = 31
Step-2: Prime Factorization of 4
Prime factors of 4 are 2. Prime factorization of 4 in exponential form is:
4 = 22
Step-3: Factors of 3
List of positive integer factors of 3 that divides 3 without a remainder.
1
Step-4: Factors of 4
List of positive integer factors of 4 that divides 3 without a remainder.
1, 2
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 3 and 4. The biggest common factor number is the GCF number.
So the greatest common factor 3 and 4 is 1.
Also check out the Least Common Multiple of 3 and 4