Greatest Common Factor of 11, 13, 66, 29, 775

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

• Greatest Common Factor of 11, 13, 66, 29, 775 by common division method
• Greatest Common Factor of 11, 13, 66, 29, 775 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Greatest Common Factor

We found the factors 11,13,66,29,775 . The biggest common factor number is the GCF number.
So the greatest common factor 11,13,66,29,775 is 1.

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

• GCF of 95, 70, 57, 93, 650
• GCF of 72, 55, 34, 42, 913
• GCF of 74, 13, 70, 50, 108
• GCF of 65, 28, 92, 25, 893
• GCF of 54, 53, 79, 99, 974

1. What is the GCF of 11, 13, 66, 29, 775?

Answer: GCF of 11, 13, 66, 29, 775 is 1.

2. How to Find the GCF of 11, 13, 66, 29, 775

Answer: Greatest Common Factor(GCF) of 11, 13, 66, 29, 775 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 13, 66, 29, 775) = 1.