What is the Greatest Common Factor of 43461 and 43477?

Greatest common factor (GCF) of 43461 and 43477 is 1.

GCF(43461,43477) = 1

We will now calculate the prime factors of 43461 and 43477, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43461 and 43477.

How to find the GCF of 43461 and 43477?

We will first find the prime factorization of 43461 and 43477. After we will calculate the factors of 43461 and 43477 and find the biggest common factor number .

Step-1: Prime Factorization of 43461

Prime factors of 43461 are 3, 11, 439. Prime factorization of 43461 in exponential form is:

43461 = 3² × 11¹ × 439¹

Step-2: Prime Factorization of 43477

Prime factors of 43477 are 7, 6211. Prime factorization of 43477 in exponential form is:

43477 = 7¹ × 6211¹

Step-3: Factors of 43461

List of positive integer factors of 43461 that divides 43461 without a remainder.

1, 3, 9, 11, 33, 99, 439, 1317, 3951, 4829, 14487

Step-4: Factors of 43477

List of positive integer factors of 43477 that divides 43461 without a remainder.

1, 7, 6211

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43461 and 43477. The biggest common factor number is the GCF number.
So the greatest common factor 43461 and 43477 is 1.

Also check out the Least Common Multiple of 43461 and 43477