What is the Greatest Common Factor of 3421 and 3436?

Greatest common factor (GCF) of 3421 and 3436 is 1.

GCF(3421,3436) = 1

We will now calculate the prime factors of 3421 and 3436, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3421 and 3436.

How to find the GCF of 3421 and 3436?

We will first find the prime factorization of 3421 and 3436. After we will calculate the factors of 3421 and 3436 and find the biggest common factor number .

Step-1: Prime Factorization of 3421

Prime factors of 3421 are 11, 311. Prime factorization of 3421 in exponential form is:

3421 = 11¹ × 311¹

Step-2: Prime Factorization of 3436

Prime factors of 3436 are 2, 859. Prime factorization of 3436 in exponential form is:

3436 = 2² × 859¹

Step-3: Factors of 3421

List of positive integer factors of 3421 that divides 3421 without a remainder.

1, 11, 311

Step-4: Factors of 3436

List of positive integer factors of 3436 that divides 3421 without a remainder.

1, 2, 4, 859, 1718

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3421 and 3436. The biggest common factor number is the GCF number.
So the greatest common factor 3421 and 3436 is 1.

Also check out the Least Common Multiple of 3421 and 3436