What is the Greatest Common Factor of 62871 and 62891?

Greatest common factor (GCF) of 62871 and 62891 is 1.

GCF(62871,62891) = 1

We will now calculate the prime factors of 62871 and 62891, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62871 and 62891.

How to find the GCF of 62871 and 62891?

We will first find the prime factorization of 62871 and 62891. After we will calculate the factors of 62871 and 62891 and find the biggest common factor number .

Step-1: Prime Factorization of 62871

Prime factors of 62871 are 3, 19, 1103. Prime factorization of 62871 in exponential form is:

62871 = 3¹ × 19¹ × 1103¹

Step-2: Prime Factorization of 62891

Prime factors of 62891 are 61, 1031. Prime factorization of 62891 in exponential form is:

62891 = 61¹ × 1031¹

Step-3: Factors of 62871

List of positive integer factors of 62871 that divides 62871 without a remainder.

1, 3, 19, 57, 1103, 3309, 20957

Step-4: Factors of 62891

List of positive integer factors of 62891 that divides 62871 without a remainder.

1, 61, 1031

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62871 and 62891. The biggest common factor number is the GCF number.
So the greatest common factor 62871 and 62891 is 1.

Also check out the Least Common Multiple of 62871 and 62891