What is the Greatest Common Factor of 77051 and 77070?

Greatest common factor (GCF) of 77051 and 77070 is 1.

GCF(77051,77070) = 1

We will now calculate the prime factors of 77051 and 77070, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77051 and 77070.

How to find the GCF of 77051 and 77070?

We will first find the prime factorization of 77051 and 77070. After we will calculate the factors of 77051 and 77070 and find the biggest common factor number .

Step-1: Prime Factorization of 77051

Prime factors of 77051 are 13, 5927. Prime factorization of 77051 in exponential form is:

77051 = 13¹ × 5927¹

Step-2: Prime Factorization of 77070

Prime factors of 77070 are 2, 3, 5, 7, 367. Prime factorization of 77070 in exponential form is:

77070 = 2¹ × 3¹ × 5¹ × 7¹ × 367¹

Step-3: Factors of 77051

List of positive integer factors of 77051 that divides 77051 without a remainder.

1, 13, 5927

Step-4: Factors of 77070

List of positive integer factors of 77070 that divides 77051 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1835, 2202, 2569, 3670, 5138, 5505, 7707, 11010, 12845, 15414, 25690, 38535

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77051 and 77070. The biggest common factor number is the GCF number.
So the greatest common factor 77051 and 77070 is 1.

Also check out the Least Common Multiple of 77051 and 77070