What is the Greatest Common Factor of 35811 and 35821?

Greatest common factor (GCF) of 35811 and 35821 is 1.

GCF(35811,35821) = 1

We will now calculate the prime factors of 35811 and 35821, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35811 and 35821.

How to find the GCF of 35811 and 35821?

We will first find the prime factorization of 35811 and 35821. After we will calculate the factors of 35811 and 35821 and find the biggest common factor number .

Step-1: Prime Factorization of 35811

Prime factors of 35811 are 3, 23, 173. Prime factorization of 35811 in exponential form is:

35811 = 3² × 23¹ × 173¹

Step-2: Prime Factorization of 35821

Prime factors of 35821 are 113, 317. Prime factorization of 35821 in exponential form is:

35821 = 113¹ × 317¹

Step-3: Factors of 35811

List of positive integer factors of 35811 that divides 35811 without a remainder.

1, 3, 9, 23, 69, 173, 207, 519, 1557, 3979, 11937

Step-4: Factors of 35821

List of positive integer factors of 35821 that divides 35811 without a remainder.

1, 113, 317

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35811 and 35821. The biggest common factor number is the GCF number.
So the greatest common factor 35811 and 35821 is 1.

Also check out the Least Common Multiple of 35811 and 35821