Greatest Common Factor of 49, 87, 180

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

• Greatest Common Factor of 49, 87, 180 by common division method
• Greatest Common Factor of 49, 87, 180 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 49

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

1,7,49

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 49,87,180 . The biggest common factor number is the GCF number.
So the greatest common factor 49,87,180 is 1.

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

• GCF of 86, 32, 289
• GCF of 35, 26, 121
• GCF of 62, 70, 392
• GCF of 49, 88, 305
• GCF of 70, 48, 673

1. What is the GCF of 49, 87, 180?

Answer: GCF of 49, 87, 180 is 1.

2. How to Find the GCF of 49, 87, 180

Answer: Greatest Common Factor(GCF) of 49, 87, 180 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 87, 180) = 1.