What is the Greatest Common Factor of 26949 and 26969?

Greatest common factor (GCF) of 26949 and 26969 is 1.

GCF(26949,26969) = 1

We will now calculate the prime factors of 26949 and 26969, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26949 and 26969.

How to find the GCF of 26949 and 26969?

We will first find the prime factorization of 26949 and 26969. After we will calculate the factors of 26949 and 26969 and find the biggest common factor number .

Step-1: Prime Factorization of 26949

Prime factors of 26949 are 3, 13, 691. Prime factorization of 26949 in exponential form is:

26949 = 3¹ × 13¹ × 691¹

Step-2: Prime Factorization of 26969

Prime factors of 26969 are 149, 181. Prime factorization of 26969 in exponential form is:

26969 = 149¹ × 181¹

Step-3: Factors of 26949

List of positive integer factors of 26949 that divides 26949 without a remainder.

1, 3, 13, 39, 691, 2073, 8983

Step-4: Factors of 26969

List of positive integer factors of 26969 that divides 26949 without a remainder.

1, 149, 181

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26949 and 26969. The biggest common factor number is the GCF number.
So the greatest common factor 26949 and 26969 is 1.

Also check out the Least Common Multiple of 26949 and 26969