Greatest Common Factor of 87, 74, 54

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

• Greatest Common Factor of 87, 74, 54 by common division method
• Greatest Common Factor of 87, 74, 54 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 87

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

1,3,29,87

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Greatest Common Factor

We found the factors 87,74,54 . The biggest common factor number is the GCF number.
So the greatest common factor 87,74,54 is 1.

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

• GCF of 30, 84, 33
• GCF of 92, 78, 21
• GCF of 39, 42, 90
• GCF of 27, 64, 56
• GCF of 33, 42, 15

1. What is the GCF of 87, 74, 54?

Answer: GCF of 87, 74, 54 is 1.

2. How to Find the GCF of 87, 74, 54

Answer: Greatest Common Factor(GCF) of 87, 74, 54 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 74, 54) = 1.