Greatest Common Factor of 68, 13, 48, 422

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

• Greatest Common Factor of 68, 13, 48, 422 by common division method
• Greatest Common Factor of 68, 13, 48, 422 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 13

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

1,13

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 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 68,13,48,422 . The biggest common factor number is the GCF number.
So the greatest common factor 68,13,48,422 is 1.

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

• GCF of 27, 13, 98, 423
• GCF of 53, 68, 65, 756
• GCF of 83, 24, 79, 673
• GCF of 43, 72, 37, 843
• GCF of 67, 58, 18, 146

1. What is the GCF of 68, 13, 48, 422?

Answer: GCF of 68, 13, 48, 422 is 1.

2. How to Find the GCF of 68, 13, 48, 422

Answer: Greatest Common Factor(GCF) of 68, 13, 48, 422 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 13, 48, 422) = 1.