Greatest Common Factor of 9, 49, 549

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

• Greatest Common Factor of 9, 49, 549 by common division method
• Greatest Common Factor of 9, 49, 549 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 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Greatest Common Factor

We found the factors 9,49,549 . The biggest common factor number is the GCF number.
So the greatest common factor 9,49,549 is 1.

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

• GCF of 4, 61, 153
• GCF of 7, 55, 330
• GCF of 2, 21, 828
• GCF of 7, 73, 860
• GCF of 7, 86, 234

1. What is the GCF of 9, 49, 549?

Answer: GCF of 9, 49, 549 is 1.

2. How to Find the GCF of 9, 49, 549

Answer: Greatest Common Factor(GCF) of 9, 49, 549 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 49, 549) = 1.