Greatest Common Factor of 820, 56, 325

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

• Greatest Common Factor of 820, 56, 325 by common division method
• Greatest Common Factor of 820, 56, 325 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 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 325

List of positive integer factors of 325 that divides 325 without a remainder.

1,5,13,25,65,325

Greatest Common Factor

We found the factors 820,56,325 . The biggest common factor number is the GCF number.
So the greatest common factor 820,56,325 is 1.

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

• GCF of 145, 78, 349
• GCF of 475, 49, 110
• GCF of 172, 99, 310
• GCF of 927, 51, 421
• GCF of 584, 59, 778

1. What is the GCF of 820, 56, 325?

Answer: GCF of 820, 56, 325 is 1.

2. How to Find the GCF of 820, 56, 325

Answer: Greatest Common Factor(GCF) of 820, 56, 325 = 1

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

Step 2: Then multiply all the prime factors GCF(820, 56, 325) = 1.