What is the Greatest Common Factor of 41770 and 41778?

Greatest common factor (GCF) of 41770 and 41778 is 2.

GCF(41770,41778) = 2

We will now calculate the prime factors of 41770 and 41778, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41770 and 41778.

How to find the GCF of 41770 and 41778?

We will first find the prime factorization of 41770 and 41778. After we will calculate the factors of 41770 and 41778 and find the biggest common factor number .

Step-1: Prime Factorization of 41770

Prime factors of 41770 are 2, 5, 4177. Prime factorization of 41770 in exponential form is:

41770 = 2¹ × 5¹ × 4177¹

Step-2: Prime Factorization of 41778

Prime factors of 41778 are 2, 3, 11, 211. Prime factorization of 41778 in exponential form is:

41778 = 2¹ × 3² × 11¹ × 211¹

Step-3: Factors of 41770

List of positive integer factors of 41770 that divides 41770 without a remainder.

1, 2, 5, 10, 4177, 8354, 20885

Step-4: Factors of 41778

List of positive integer factors of 41778 that divides 41770 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 1266, 1899, 2321, 3798, 4642, 6963, 13926, 20889

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41770 and 41778. The biggest common factor number is the GCF number.
So the greatest common factor 41770 and 41778 is 2.

Also check out the Least Common Multiple of 41770 and 41778