Greatest Common Factor of 34, 10, 87

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

• Greatest Common Factor of 34, 10, 87 by common division method
• Greatest Common Factor of 34, 10, 87 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 87

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

1,3,29,87

Greatest Common Factor

We found the factors 34,10,87 . The biggest common factor number is the GCF number.
So the greatest common factor 34,10,87 is 1.

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

• GCF of 96, 22, 23
• GCF of 77, 22, 21
• GCF of 51, 60, 64
• GCF of 65, 91, 86
• GCF of 11, 90, 71

1. What is the GCF of 34, 10, 87?

Answer: GCF of 34, 10, 87 is 1.

2. How to Find the GCF of 34, 10, 87

Answer: Greatest Common Factor(GCF) of 34, 10, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 10, 87) = 1.