Greatest Common Factor of 12, 14, 40, 196

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

• Greatest Common Factor of 12, 14, 40, 196 by common division method
• Greatest Common Factor of 12, 14, 40, 196 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 12

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

1,2,3,4,6,12

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 40

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

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

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Greatest Common Factor

We found the factors 12,14,40,196 . The biggest common factor number is the GCF number.
So the greatest common factor 12,14,40,196 is 2.

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

• GCF of 44, 65, 79, 978
• GCF of 96, 86, 22, 675
• GCF of 99, 46, 15, 658
• GCF of 73, 14, 93, 896
• GCF of 58, 29, 71, 742

1. What is the GCF of 12, 14, 40, 196?

Answer: GCF of 12, 14, 40, 196 is 2.

2. How to Find the GCF of 12, 14, 40, 196

Answer: Greatest Common Factor(GCF) of 12, 14, 40, 196 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 14, 40, 196) = 2.