Greatest Common Factor of 99, 66, 67, 65

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

• Greatest Common Factor of 99, 66, 67, 65 by common division method
• Greatest Common Factor of 99, 66, 67, 65 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 99,66,67,65 . The biggest common factor number is the GCF number.
So the greatest common factor 99,66,67,65 is 1.

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

• GCF of 53, 60, 94, 38
• GCF of 41, 89, 30, 39
• GCF of 99, 61, 60, 43
• GCF of 76, 37, 14, 19
• GCF of 98, 97, 61, 95

1. What is the GCF of 99, 66, 67, 65?

Answer: GCF of 99, 66, 67, 65 is 1.

2. How to Find the GCF of 99, 66, 67, 65

Answer: Greatest Common Factor(GCF) of 99, 66, 67, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 66, 67, 65) = 1.