Greatest Common Factor of 48, 71, 22, 686

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

• Greatest Common Factor of 48, 71, 22, 686 by common division method
• Greatest Common Factor of 48, 71, 22, 686 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 48,71,22,686 . The biggest common factor number is the GCF number.
So the greatest common factor 48,71,22,686 is 1.

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

• GCF of 47, 41, 52, 105
• GCF of 86, 61, 34, 414
• GCF of 89, 77, 48, 635
• GCF of 19, 32, 43, 839
• GCF of 64, 25, 51, 107

1. What is the GCF of 48, 71, 22, 686?

Answer: GCF of 48, 71, 22, 686 is 1.

2. How to Find the GCF of 48, 71, 22, 686

Answer: Greatest Common Factor(GCF) of 48, 71, 22, 686 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 71, 22, 686) = 1.