Greatest Common Factor of 67, 63, 32, 18

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

• Greatest Common Factor of 67, 63, 32, 18 by common division method
• Greatest Common Factor of 67, 63, 32, 18 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 67

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

1,67

Factors of 63

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

1,3,7,9,21,63

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 67,63,32,18 . The biggest common factor number is the GCF number.
So the greatest common factor 67,63,32,18 is 1.

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

• GCF of 14, 98, 39, 58
• GCF of 64, 77, 78, 39
• GCF of 21, 95, 44, 74
• GCF of 59, 17, 72, 75
• GCF of 29, 18, 36, 63

1. What is the GCF of 67, 63, 32, 18?

Answer: GCF of 67, 63, 32, 18 is 1.

2. How to Find the GCF of 67, 63, 32, 18

Answer: Greatest Common Factor(GCF) of 67, 63, 32, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 63, 32, 18) = 1.