Greatest Common Factor of 36, 30, 80, 42, 211

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

• Greatest Common Factor of 36, 30, 80, 42, 211 by common division method
• Greatest Common Factor of 36, 30, 80, 42, 211 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 211

List of positive integer factors of 211 that divides 211 without a remainder.

1,211

Greatest Common Factor

We found the factors 36,30,80,42,211 . The biggest common factor number is the GCF number.
So the greatest common factor 36,30,80,42,211 is 1.

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

• GCF of 97, 38, 58, 12, 728
• GCF of 16, 17, 31, 76, 351
• GCF of 28, 98, 35, 31, 994
• GCF of 78, 73, 69, 24, 906
• GCF of 27, 55, 73, 56, 696

1. What is the GCF of 36, 30, 80, 42, 211?

Answer: GCF of 36, 30, 80, 42, 211 is 1.

2. How to Find the GCF of 36, 30, 80, 42, 211

Answer: Greatest Common Factor(GCF) of 36, 30, 80, 42, 211 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 30, 80, 42, 211) = 1.