Greatest Common Factor of 87, 44, 22, 7, 84

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

• Greatest Common Factor of 87, 44, 22, 7, 84 by common division method
• Greatest Common Factor of 87, 44, 22, 7, 84 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 7

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

1,7

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 87,44,22,7,84 . The biggest common factor number is the GCF number.
So the greatest common factor 87,44,22,7,84 is 1.

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

• GCF of 97, 25, 87, 5, 70
• GCF of 95, 17, 59, 7, 21
• GCF of 77, 93, 91, 1, 84
• GCF of 48, 95, 15, 1, 95
• GCF of 17, 63, 45, 2, 27

1. What is the GCF of 87, 44, 22, 7, 84?

Answer: GCF of 87, 44, 22, 7, 84 is 1.

2. How to Find the GCF of 87, 44, 22, 7, 84

Answer: Greatest Common Factor(GCF) of 87, 44, 22, 7, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 44, 22, 7, 84) = 1.