Greatest Common Factor of 820, 947, 14

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

• Greatest Common Factor of 820, 947, 14 by common division method
• Greatest Common Factor of 820, 947, 14 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 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 820,947,14 . The biggest common factor number is the GCF number.
So the greatest common factor 820,947,14 is 1.

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

• GCF of 928, 234, 94
• GCF of 144, 629, 51
• GCF of 926, 885, 40
• GCF of 221, 931, 90
• GCF of 869, 473, 18

1. What is the GCF of 820, 947, 14?

Answer: GCF of 820, 947, 14 is 1.

2. How to Find the GCF of 820, 947, 14

Answer: Greatest Common Factor(GCF) of 820, 947, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(820, 947, 14) = 1.