Greatest Common Factor of 26, 47, 69, 63

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

• Greatest Common Factor of 26, 47, 69, 63 by common division method
• Greatest Common Factor of 26, 47, 69, 63 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 26,47,69,63 . The biggest common factor number is the GCF number.
So the greatest common factor 26,47,69,63 is 1.

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

• GCF of 25, 39, 90, 47
• GCF of 30, 97, 74, 13
• GCF of 24, 56, 22, 19
• GCF of 37, 10, 69, 62
• GCF of 89, 49, 60, 66

1. What is the GCF of 26, 47, 69, 63?

Answer: GCF of 26, 47, 69, 63 is 1.

2. How to Find the GCF of 26, 47, 69, 63

Answer: Greatest Common Factor(GCF) of 26, 47, 69, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 47, 69, 63) = 1.