What is the Greatest Common Factor of 80798 and 80802?

Greatest common factor (GCF) of 80798 and 80802 is 2.

GCF(80798,80802) = 2

We will now calculate the prime factors of 80798 and 80802, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80798 and 80802.

How to find the GCF of 80798 and 80802?

We will first find the prime factorization of 80798 and 80802. After we will calculate the factors of 80798 and 80802 and find the biggest common factor number .

Step-1: Prime Factorization of 80798

Prime factors of 80798 are 2, 71, 569. Prime factorization of 80798 in exponential form is:

80798 = 2¹ × 71¹ × 569¹

Step-2: Prime Factorization of 80802

Prime factors of 80802 are 2, 3, 67. Prime factorization of 80802 in exponential form is:

80802 = 2¹ × 3² × 67²

Step-3: Factors of 80798

List of positive integer factors of 80798 that divides 80798 without a remainder.

1, 2, 71, 142, 569, 1138, 40399

Step-4: Factors of 80802

List of positive integer factors of 80802 that divides 80798 without a remainder.

1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 4489, 8978, 13467, 26934, 40401

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80798 and 80802. The biggest common factor number is the GCF number.
So the greatest common factor 80798 and 80802 is 2.

Also check out the Least Common Multiple of 80798 and 80802