Greatest Common Factor of 16, 30, 20, 67, 795

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

• Greatest Common Factor of 16, 30, 20, 67, 795 by common division method
• Greatest Common Factor of 16, 30, 20, 67, 795 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 16

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

1,2,4,8,16

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 67

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

1,67

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

Greatest Common Factor

We found the factors 16,30,20,67,795 . The biggest common factor number is the GCF number.
So the greatest common factor 16,30,20,67,795 is 1.

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

• GCF of 99, 70, 93, 95, 304
• GCF of 51, 81, 50, 65, 936
• GCF of 40, 66, 83, 90, 892
• GCF of 45, 25, 25, 81, 249
• GCF of 95, 85, 36, 75, 133

1. What is the GCF of 16, 30, 20, 67, 795?

Answer: GCF of 16, 30, 20, 67, 795 is 1.

2. How to Find the GCF of 16, 30, 20, 67, 795

Answer: Greatest Common Factor(GCF) of 16, 30, 20, 67, 795 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 30, 20, 67, 795) = 1.