Greatest Common Factor of 88, 69, 86, 1, 87

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

• Greatest Common Factor of 88, 69, 86, 1, 87 by common division method
• Greatest Common Factor of 88, 69, 86, 1, 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

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 88,69,86,1,87 . The biggest common factor number is the GCF number.
So the greatest common factor 88,69,86,1,87 is 1.

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

• GCF of 74, 40, 42, 5, 50
• GCF of 98, 70, 50, 9, 71
• GCF of 77, 35, 70, 8, 12
• GCF of 24, 89, 92, 6, 97
• GCF of 23, 99, 47, 7, 65

1. What is the GCF of 88, 69, 86, 1, 87?

Answer: GCF of 88, 69, 86, 1, 87 is 1.

2. How to Find the GCF of 88, 69, 86, 1, 87

Answer: Greatest Common Factor(GCF) of 88, 69, 86, 1, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 69, 86, 1, 87) = 1.