Greatest Common Factor of 67, 49, 54, 5, 40

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

• Greatest Common Factor of 67, 49, 54, 5, 40 by common division method
• Greatest Common Factor of 67, 49, 54, 5, 40 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 67,49,54,5,40 . The biggest common factor number is the GCF number.
So the greatest common factor 67,49,54,5,40 is 1.

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

• GCF of 70, 97, 11, 7, 28
• GCF of 24, 61, 34, 3, 16
• GCF of 25, 65, 97, 9, 83
• GCF of 90, 71, 94, 8, 17
• GCF of 39, 22, 69, 8, 84

1. What is the GCF of 67, 49, 54, 5, 40?

Answer: GCF of 67, 49, 54, 5, 40 is 1.

2. How to Find the GCF of 67, 49, 54, 5, 40

Answer: Greatest Common Factor(GCF) of 67, 49, 54, 5, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 49, 54, 5, 40) = 1.