Greatest Common Factor of 87, 56, 195

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

• Greatest Common Factor of 87, 56, 195 by common division method
• Greatest Common Factor of 87, 56, 195 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 87,56,195 . The biggest common factor number is the GCF number.
So the greatest common factor 87,56,195 is 1.

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

• GCF of 96, 76, 501
• GCF of 98, 27, 236
• GCF of 18, 98, 637
• GCF of 69, 56, 629
• GCF of 86, 34, 240

1. What is the GCF of 87, 56, 195?

Answer: GCF of 87, 56, 195 is 1.

2. How to Find the GCF of 87, 56, 195

Answer: Greatest Common Factor(GCF) of 87, 56, 195 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 56, 195) = 1.