Greatest Common Factor of 67, 82, 33, 63, 42

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

• Greatest Common Factor of 67, 82, 33, 63, 42 by common division method
• Greatest Common Factor of 67, 82, 33, 63, 42 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 63

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

1,3,7,9,21,63

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 67,82,33,63,42 . The biggest common factor number is the GCF number.
So the greatest common factor 67,82,33,63,42 is 1.

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

• GCF of 99, 63, 31, 75, 64
• GCF of 45, 99, 98, 17, 82
• GCF of 10, 90, 70, 73, 46
• GCF of 49, 42, 47, 50, 49
• GCF of 83, 40, 64, 72, 54

1. What is the GCF of 67, 82, 33, 63, 42?

Answer: GCF of 67, 82, 33, 63, 42 is 1.

2. How to Find the GCF of 67, 82, 33, 63, 42

Answer: Greatest Common Factor(GCF) of 67, 82, 33, 63, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 82, 33, 63, 42) = 1.