Greatest Common Factor of 18, 550, 196

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

• Greatest Common Factor of 18, 550, 196 by common division method
• Greatest Common Factor of 18, 550, 196 with matching the biggest common factor

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

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

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 18,550,196 . The biggest common factor number is the GCF number.
So the greatest common factor 18,550,196 is 2.

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

• GCF of 13, 481, 274
• GCF of 28, 467, 480
• GCF of 89, 497, 459
• GCF of 54, 726, 447
• GCF of 52, 911, 112

1. What is the GCF of 18, 550, 196?

Answer: GCF of 18, 550, 196 is 2.

2. How to Find the GCF of 18, 550, 196

Answer: Greatest Common Factor(GCF) of 18, 550, 196 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 550, 196) = 2.