Greatest Common Factor of 84, 69, 40, 196

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

• Greatest Common Factor of 84, 69, 40, 196 by common division method
• Greatest Common Factor of 84, 69, 40, 196 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 84,69,40,196 . The biggest common factor number is the GCF number.
So the greatest common factor 84,69,40,196 is 1.

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

• GCF of 41, 16, 34, 355
• GCF of 44, 27, 62, 787
• GCF of 85, 58, 46, 374
• GCF of 26, 44, 75, 228
• GCF of 46, 81, 60, 202

1. What is the GCF of 84, 69, 40, 196?

Answer: GCF of 84, 69, 40, 196 is 1.

2. How to Find the GCF of 84, 69, 40, 196

Answer: Greatest Common Factor(GCF) of 84, 69, 40, 196 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 69, 40, 196) = 1.