Greatest Common Factor of 63, 67, 12, 480

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

• Greatest Common Factor of 63, 67, 12, 480 by common division method
• Greatest Common Factor of 63, 67, 12, 480 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 67

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

1,67

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 63,67,12,480 . The biggest common factor number is the GCF number.
So the greatest common factor 63,67,12,480 is 1.

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

• GCF of 48, 82, 73, 105
• GCF of 73, 10, 59, 523
• GCF of 87, 47, 52, 383
• GCF of 90, 75, 23, 757
• GCF of 53, 38, 35, 940

1. What is the GCF of 63, 67, 12, 480?

Answer: GCF of 63, 67, 12, 480 is 1.

2. How to Find the GCF of 63, 67, 12, 480

Answer: Greatest Common Factor(GCF) of 63, 67, 12, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 67, 12, 480) = 1.