Greatest Common Factor of 33, 69, 91, 8, 66

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

• Greatest Common Factor of 33, 69, 91, 8, 66 by common division method
• Greatest Common Factor of 33, 69, 91, 8, 66 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 66

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

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

Greatest Common Factor

We found the factors 33,69,91,8,66 . The biggest common factor number is the GCF number.
So the greatest common factor 33,69,91,8,66 is 1.

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

• GCF of 49, 49, 35, 4, 70
• GCF of 21, 84, 47, 6, 72
• GCF of 65, 94, 54, 9, 46
• GCF of 93, 88, 89, 9, 23
• GCF of 22, 88, 95, 4, 84

1. What is the GCF of 33, 69, 91, 8, 66?

Answer: GCF of 33, 69, 91, 8, 66 is 1.

2. How to Find the GCF of 33, 69, 91, 8, 66

Answer: Greatest Common Factor(GCF) of 33, 69, 91, 8, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 69, 91, 8, 66) = 1.