Greatest Common Factor of 672, 820, 53

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

• Greatest Common Factor of 672, 820, 53 by common division method
• Greatest Common Factor of 672, 820, 53 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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Greatest Common Factor

We found the factors 672,820,53 . The biggest common factor number is the GCF number.
So the greatest common factor 672,820,53 is 1.

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

• GCF of 553, 895, 95
• GCF of 704, 503, 31
• GCF of 422, 103, 70
• GCF of 738, 214, 82
• GCF of 478, 185, 94

1. What is the GCF of 672, 820, 53?

Answer: GCF of 672, 820, 53 is 1.

2. How to Find the GCF of 672, 820, 53

Answer: Greatest Common Factor(GCF) of 672, 820, 53 = 1

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

Step 2: Then multiply all the prime factors GCF(672, 820, 53) = 1.