Greatest Common Factor of 11, 15, 36, 77

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

• Greatest Common Factor of 11, 15, 36, 77 by common division method
• Greatest Common Factor of 11, 15, 36, 77 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 11,15,36,77 . The biggest common factor number is the GCF number.
So the greatest common factor 11,15,36,77 is 1.

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

• GCF of 24, 99, 91, 11
• GCF of 34, 33, 82, 33
• GCF of 45, 29, 65, 68
• GCF of 27, 86, 64, 15
• GCF of 83, 25, 56, 90

1. What is the GCF of 11, 15, 36, 77?

Answer: GCF of 11, 15, 36, 77 is 1.

2. How to Find the GCF of 11, 15, 36, 77

Answer: Greatest Common Factor(GCF) of 11, 15, 36, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 15, 36, 77) = 1.