Greatest Common Factor of 84, 16, 98, 85

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

• Greatest Common Factor of 84, 16, 98, 85 by common division method
• Greatest Common Factor of 84, 16, 98, 85 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 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

Factors of 16

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

1,2,4,8,16

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 85

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

1,5,17,85

Greatest Common Factor

We found the factors 84,16,98,85 . The biggest common factor number is the GCF number.
So the greatest common factor 84,16,98,85 is 1.

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

• GCF of 26, 37, 29, 95
• GCF of 37, 19, 83, 20
• GCF of 47, 51, 44, 14
• GCF of 38, 39, 31, 87
• GCF of 73, 19, 36, 59

1. What is the GCF of 84, 16, 98, 85?

Answer: GCF of 84, 16, 98, 85 is 1.

2. How to Find the GCF of 84, 16, 98, 85

Answer: Greatest Common Factor(GCF) of 84, 16, 98, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 16, 98, 85) = 1.