What is the Greatest Common Factor of 83770 and 83777?

Greatest common factor (GCF) of 83770 and 83777 is 1.

GCF(83770,83777) = 1

We will now calculate the prime factors of 83770 and 83777, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83770 and 83777.

How to find the GCF of 83770 and 83777?

We will first find the prime factorization of 83770 and 83777. After we will calculate the factors of 83770 and 83777 and find the biggest common factor number .

Step-1: Prime Factorization of 83770

Prime factors of 83770 are 2, 5, 8377. Prime factorization of 83770 in exponential form is:

83770 = 2¹ × 5¹ × 8377¹

Step-2: Prime Factorization of 83777

Prime factors of 83777 are 83777. Prime factorization of 83777 in exponential form is:

83777 = 83777¹

Step-3: Factors of 83770

List of positive integer factors of 83770 that divides 83770 without a remainder.

1, 2, 5, 10, 8377, 16754, 41885

Step-4: Factors of 83777

List of positive integer factors of 83777 that divides 83770 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83770 and 83777. The biggest common factor number is the GCF number.
So the greatest common factor 83770 and 83777 is 1.

Also check out the Least Common Multiple of 83770 and 83777