Greatest Common Factor of 63, 69, 38, 33

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

• Greatest Common Factor of 63, 69, 38, 33 by common division method
• Greatest Common Factor of 63, 69, 38, 33 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 69

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

1,3,23,69

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 33

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

1,3,11,33

Greatest Common Factor

We found the factors 63,69,38,33 . The biggest common factor number is the GCF number.
So the greatest common factor 63,69,38,33 is 1.

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

• GCF of 89, 64, 58, 42
• GCF of 93, 77, 62, 49
• GCF of 53, 88, 41, 19
• GCF of 60, 51, 89, 52
• GCF of 79, 54, 36, 42

1. What is the GCF of 63, 69, 38, 33?

Answer: GCF of 63, 69, 38, 33 is 1.

2. How to Find the GCF of 63, 69, 38, 33

Answer: Greatest Common Factor(GCF) of 63, 69, 38, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 69, 38, 33) = 1.