Greatest Common Factor of 20, 770, 835

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

• Greatest Common Factor of 20, 770, 835 by common division method
• Greatest Common Factor of 20, 770, 835 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 835

List of positive integer factors of 835 that divides 835 without a remainder.

1,5,167,835

Greatest Common Factor

We found the factors 20,770,835 . The biggest common factor number is the GCF number.
So the greatest common factor 20,770,835 is 5.

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

• GCF of 20, 990, 176
• GCF of 20, 344, 744
• GCF of 10, 400, 822
• GCF of 34, 402, 157
• GCF of 19, 914, 342

1. What is the GCF of 20, 770, 835?

Answer: GCF of 20, 770, 835 is 5.

2. How to Find the GCF of 20, 770, 835

Answer: Greatest Common Factor(GCF) of 20, 770, 835 = 5

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

Step 2: Then multiply all the prime factors GCF(20, 770, 835) = 5.