Greatest Common Factor of 12, 70, 67, 6, 33

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

• Greatest Common Factor of 12, 70, 67, 6, 33 by common division method
• Greatest Common Factor of 12, 70, 67, 6, 33 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 67

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

1,67

Factors of 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 33

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

1,3,11,33

Greatest Common Factor

We found the factors 12,70,67,6,33 . The biggest common factor number is the GCF number.
So the greatest common factor 12,70,67,6,33 is 1.

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

• GCF of 70, 89, 52, 4, 30
• GCF of 81, 97, 10, 5, 33
• GCF of 49, 57, 66, 5, 69
• GCF of 70, 90, 63, 6, 30
• GCF of 17, 45, 97, 6, 70

1. What is the GCF of 12, 70, 67, 6, 33?

Answer: GCF of 12, 70, 67, 6, 33 is 1.

2. How to Find the GCF of 12, 70, 67, 6, 33

Answer: Greatest Common Factor(GCF) of 12, 70, 67, 6, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 70, 67, 6, 33) = 1.