Greatest Common Factor of 85, 16, 87, 485

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

• Greatest Common Factor of 85, 16, 87, 485 by common division method
• Greatest Common Factor of 85, 16, 87, 485 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 87

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

1,3,29,87

Factors of 485

List of positive integer factors of 485 that divides 485 without a remainder.

1,5,97,485

Greatest Common Factor

We found the factors 85,16,87,485 . The biggest common factor number is the GCF number.
So the greatest common factor 85,16,87,485 is 1.

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

• GCF of 84, 72, 22, 564
• GCF of 71, 72, 54, 523
• GCF of 82, 58, 74, 564
• GCF of 72, 83, 62, 646
• GCF of 61, 27, 20, 936

1. What is the GCF of 85, 16, 87, 485?

Answer: GCF of 85, 16, 87, 485 is 1.

2. How to Find the GCF of 85, 16, 87, 485

Answer: Greatest Common Factor(GCF) of 85, 16, 87, 485 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 16, 87, 485) = 1.