Greatest Common Factor of 67, 20, 46, 13

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

• Greatest Common Factor of 67, 20, 46, 13 by common division method
• Greatest Common Factor of 67, 20, 46, 13 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 20

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

1,2,4,5,10,20

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 13

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

1,13

Greatest Common Factor

We found the factors 67,20,46,13 . The biggest common factor number is the GCF number.
So the greatest common factor 67,20,46,13 is 1.

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

• GCF of 75, 62, 11, 34
• GCF of 58, 94, 83, 48
• GCF of 70, 43, 37, 66
• GCF of 53, 50, 65, 84
• GCF of 19, 15, 72, 13

1. What is the GCF of 67, 20, 46, 13?

Answer: GCF of 67, 20, 46, 13 is 1.

2. How to Find the GCF of 67, 20, 46, 13

Answer: Greatest Common Factor(GCF) of 67, 20, 46, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 20, 46, 13) = 1.