What is the Greatest Common Factor of 77043 and 77048?

Greatest common factor (GCF) of 77043 and 77048 is 1.

GCF(77043,77048) = 1

We will now calculate the prime factors of 77043 and 77048, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77043 and 77048.

How to find the GCF of 77043 and 77048?

We will first find the prime factorization of 77043 and 77048. After we will calculate the factors of 77043 and 77048 and find the biggest common factor number .

Step-1: Prime Factorization of 77043

Prime factors of 77043 are 3, 61, 421. Prime factorization of 77043 in exponential form is:

77043 = 3¹ × 61¹ × 421¹

Step-2: Prime Factorization of 77048

Prime factors of 77048 are 2, 9631. Prime factorization of 77048 in exponential form is:

77048 = 2³ × 9631¹

Step-3: Factors of 77043

List of positive integer factors of 77043 that divides 77043 without a remainder.

1, 3, 61, 183, 421, 1263, 25681

Step-4: Factors of 77048

List of positive integer factors of 77048 that divides 77043 without a remainder.

1, 2, 4, 8, 9631, 19262, 38524

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77043 and 77048. The biggest common factor number is the GCF number.
So the greatest common factor 77043 and 77048 is 1.

Also check out the Least Common Multiple of 77043 and 77048