Greatest Common Factor of 52, 87, 69, 170

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

• Greatest Common Factor of 52, 87, 69, 170 by common division method
• Greatest Common Factor of 52, 87, 69, 170 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 87

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

1,3,29,87

Factors of 69

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

1,3,23,69

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 52,87,69,170 . The biggest common factor number is the GCF number.
So the greatest common factor 52,87,69,170 is 1.

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

• GCF of 86, 71, 96, 543
• GCF of 83, 54, 89, 532
• GCF of 31, 27, 58, 211
• GCF of 80, 59, 65, 599
• GCF of 12, 20, 21, 510

1. What is the GCF of 52, 87, 69, 170?

Answer: GCF of 52, 87, 69, 170 is 1.

2. How to Find the GCF of 52, 87, 69, 170

Answer: Greatest Common Factor(GCF) of 52, 87, 69, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(52, 87, 69, 170) = 1.