Greatest Common Factor of 820, 760, 380

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

• Greatest Common Factor of 820, 760, 380 by common division method
• Greatest Common Factor of 820, 760, 380 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

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 760

List of positive integer factors of 760 that divides 760 without a remainder.

1,2,4,5,8,10,19,20,38,40,76,95,152,190,380,760

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 820,760,380 . The biggest common factor number is the GCF number.
So the greatest common factor 820,760,380 is 20.

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

• GCF of 878, 128, 107
• GCF of 816, 893, 930
• GCF of 692, 663, 918
• GCF of 784, 772, 170
• GCF of 357, 121, 589

1. What is the GCF of 820, 760, 380?

Answer: GCF of 820, 760, 380 is 20.

2. How to Find the GCF of 820, 760, 380

Answer: Greatest Common Factor(GCF) of 820, 760, 380 = 20

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

Step 2: Then multiply all the prime factors GCF(820, 760, 380) = 20.