Greatest Common Factor of 13, 26, 47, 94

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

• Greatest Common Factor of 13, 26, 47, 94 by common division method
• Greatest Common Factor of 13, 26, 47, 94 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Greatest Common Factor

We found the factors 13,26,47,94 . The biggest common factor number is the GCF number.
So the greatest common factor 13,26,47,94 is 1.

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

• GCF of 81, 17, 21, 82
• GCF of 34, 48, 32, 59
• GCF of 92, 19, 14, 26
• GCF of 11, 86, 49, 79
• GCF of 90, 70, 84, 62

1. What is the GCF of 13, 26, 47, 94?

Answer: GCF of 13, 26, 47, 94 is 1.

2. How to Find the GCF of 13, 26, 47, 94

Answer: Greatest Common Factor(GCF) of 13, 26, 47, 94 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 26, 47, 94) = 1.