What is the Greatest Common Factor of 80340 and 80354?

Greatest common factor (GCF) of 80340 and 80354 is 2.

GCF(80340,80354) = 2

We will now calculate the prime factors of 80340 and 80354, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80340 and 80354.

How to find the GCF of 80340 and 80354?

We will first find the prime factorization of 80340 and 80354. After we will calculate the factors of 80340 and 80354 and find the biggest common factor number .

Step-1: Prime Factorization of 80340

Prime factors of 80340 are 2, 3, 5, 13, 103. Prime factorization of 80340 in exponential form is:

80340 = 2² × 3¹ × 5¹ × 13¹ × 103¹

Step-2: Prime Factorization of 80354

Prime factors of 80354 are 2, 40177. Prime factorization of 80354 in exponential form is:

80354 = 2¹ × 40177¹

Step-3: Factors of 80340

List of positive integer factors of 80340 that divides 80340 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 2060, 2678, 3090, 4017, 5356, 6180, 6695, 8034, 13390, 16068, 20085, 26780, 40170

Step-4: Factors of 80354

List of positive integer factors of 80354 that divides 80340 without a remainder.

1, 2, 40177

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80340 and 80354. The biggest common factor number is the GCF number.
So the greatest common factor 80340 and 80354 is 2.

Also check out the Least Common Multiple of 80340 and 80354