Greatest Common Factor of 11, 66, 29, 120

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

• Greatest Common Factor of 11, 66, 29, 120 by common division method
• Greatest Common Factor of 11, 66, 29, 120 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 11,66,29,120 . The biggest common factor number is the GCF number.
So the greatest common factor 11,66,29,120 is 1.

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

• GCF of 47, 29, 89, 642
• GCF of 84, 33, 25, 905
• GCF of 78, 53, 90, 846
• GCF of 17, 53, 54, 790
• GCF of 21, 44, 87, 458

1. What is the GCF of 11, 66, 29, 120?

Answer: GCF of 11, 66, 29, 120 is 1.

2. How to Find the GCF of 11, 66, 29, 120

Answer: Greatest Common Factor(GCF) of 11, 66, 29, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 66, 29, 120) = 1.