Greatest Common Factor of 87, 50, 7

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

• Greatest Common Factor of 87, 50, 7 by common division method
• Greatest Common Factor of 87, 50, 7 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Greatest Common Factor

We found the factors 87,50,7 . The biggest common factor number is the GCF number.
So the greatest common factor 87,50,7 is 1.

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

• GCF of 61, 34, 5
• GCF of 78, 59, 8
• GCF of 18, 97, 2
• GCF of 87, 64, 7
• GCF of 76, 92, 3

1. What is the GCF of 87, 50, 7?

Answer: GCF of 87, 50, 7 is 1.

2. How to Find the GCF of 87, 50, 7

Answer: Greatest Common Factor(GCF) of 87, 50, 7 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 50, 7) = 1.