Greatest Common Factor of 67, 19, 86, 16

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

• Greatest Common Factor of 67, 19, 86, 16 by common division method
• Greatest Common Factor of 67, 19, 86, 16 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 86

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

1,2,43,86

Factors of 16

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

1,2,4,8,16

Greatest Common Factor

We found the factors 67,19,86,16 . The biggest common factor number is the GCF number.
So the greatest common factor 67,19,86,16 is 1.

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

• GCF of 54, 16, 20, 58
• GCF of 16, 46, 18, 64
• GCF of 68, 65, 68, 43
• GCF of 81, 33, 89, 16
• GCF of 76, 30, 94, 26

1. What is the GCF of 67, 19, 86, 16?

Answer: GCF of 67, 19, 86, 16 is 1.

2. How to Find the GCF of 67, 19, 86, 16

Answer: Greatest Common Factor(GCF) of 67, 19, 86, 16 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 19, 86, 16) = 1.