Greatest Common Factor of 20, 54, 49, 701

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

• Greatest Common Factor of 20, 54, 49, 701 by common division method
• Greatest Common Factor of 20, 54, 49, 701 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 20

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

1,2,4,5,10,20

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 701

List of positive integer factors of 701 that divides 701 without a remainder.

1,701

Greatest Common Factor

We found the factors 20,54,49,701 . The biggest common factor number is the GCF number.
So the greatest common factor 20,54,49,701 is 1.

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

• GCF of 91, 99, 46, 457
• GCF of 46, 10, 49, 644
• GCF of 50, 67, 88, 515
• GCF of 71, 48, 95, 940
• GCF of 34, 69, 16, 947

1. What is the GCF of 20, 54, 49, 701?

Answer: GCF of 20, 54, 49, 701 is 1.

2. How to Find the GCF of 20, 54, 49, 701

Answer: Greatest Common Factor(GCF) of 20, 54, 49, 701 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 54, 49, 701) = 1.