Greatest Common Factor of 33, 87, 65

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

• Greatest Common Factor of 33, 87, 65 by common division method
• Greatest Common Factor of 33, 87, 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 33

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

1,3,11,33

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 33,87,65 . The biggest common factor number is the GCF number.
So the greatest common factor 33,87,65 is 1.

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

• GCF of 90, 95, 91
• GCF of 51, 62, 32
• GCF of 36, 19, 14
• GCF of 22, 61, 82
• GCF of 61, 57, 58

1. What is the GCF of 33, 87, 65?

Answer: GCF of 33, 87, 65 is 1.

2. How to Find the GCF of 33, 87, 65

Answer: Greatest Common Factor(GCF) of 33, 87, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 87, 65) = 1.