Greatest Common Factor of 52, 80, 45, 546

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 52, 80, 45, 546 by common division method
• Greatest Common Factor of 52, 80, 45, 546 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

Greatest Common Factor

We found the factors 52,80,45,546 . The biggest common factor number is the GCF number.
So the greatest common factor 52,80,45,546 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 38, 64, 62, 988
• GCF of 33, 18, 10, 656
• GCF of 87, 70, 50, 254
• GCF of 49, 56, 26, 525
• GCF of 17, 23, 54, 205

1. What is the GCF of 52, 80, 45, 546?

Answer: GCF of 52, 80, 45, 546 is 1.

2. How to Find the GCF of 52, 80, 45, 546

Answer: Greatest Common Factor(GCF) of 52, 80, 45, 546 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(52, 80, 45, 546) = 1.