Greatest Common Factor of 14, 31, 33, 13, 63

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

• Greatest Common Factor of 14, 31, 33, 13, 63 by common division method
• Greatest Common Factor of 14, 31, 33, 13, 63 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 33

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

1,3,11,33

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 63

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

1,3,7,9,21,63

Greatest Common Factor

We found the factors 14,31,33,13,63 . The biggest common factor number is the GCF number.
So the greatest common factor 14,31,33,13,63 is 1.

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

• GCF of 10, 60, 35, 12, 63
• GCF of 75, 83, 83, 81, 64
• GCF of 30, 33, 86, 85, 80
• GCF of 15, 23, 45, 90, 38
• GCF of 89, 18, 87, 60, 64

1. What is the GCF of 14, 31, 33, 13, 63?

Answer: GCF of 14, 31, 33, 13, 63 is 1.

2. How to Find the GCF of 14, 31, 33, 13, 63

Answer: Greatest Common Factor(GCF) of 14, 31, 33, 13, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 31, 33, 13, 63) = 1.