Greatest Common Factor of 63, 33, 80, 842

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

• Greatest Common Factor of 63, 33, 80, 842 by common division method
• Greatest Common Factor of 63, 33, 80, 842 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 33

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

1,3,11,33

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 63,33,80,842 . The biggest common factor number is the GCF number.
So the greatest common factor 63,33,80,842 is 1.

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

• GCF of 53, 75, 20, 484
• GCF of 88, 36, 16, 117
• GCF of 11, 24, 62, 205
• GCF of 60, 91, 63, 109
• GCF of 26, 39, 90, 859

1. What is the GCF of 63, 33, 80, 842?

Answer: GCF of 63, 33, 80, 842 is 1.

2. How to Find the GCF of 63, 33, 80, 842

Answer: Greatest Common Factor(GCF) of 63, 33, 80, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 33, 80, 842) = 1.