Greatest Common Factor of 12, 81, 67, 294

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

• Greatest Common Factor of 12, 81, 67, 294 by common division method
• Greatest Common Factor of 12, 81, 67, 294 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 67

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

1,67

Factors of 294

List of positive integer factors of 294 that divides 294 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294

Greatest Common Factor

We found the factors 12,81,67,294 . The biggest common factor number is the GCF number.
So the greatest common factor 12,81,67,294 is 1.

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

• GCF of 47, 69, 81, 871
• GCF of 45, 10, 99, 755
• GCF of 96, 78, 38, 205
• GCF of 32, 74, 81, 626
• GCF of 28, 36, 62, 379

1. What is the GCF of 12, 81, 67, 294?

Answer: GCF of 12, 81, 67, 294 is 1.

2. How to Find the GCF of 12, 81, 67, 294

Answer: Greatest Common Factor(GCF) of 12, 81, 67, 294 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 81, 67, 294) = 1.