Greatest Common Factor of 67, 19, 63, 12, 972

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

• Greatest Common Factor of 67, 19, 63, 12, 972 by common division method
• Greatest Common Factor of 67, 19, 63, 12, 972 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 63

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

1,3,7,9,21,63

Factors of 12

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

1,2,3,4,6,12

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 67,19,63,12,972 . The biggest common factor number is the GCF number.
So the greatest common factor 67,19,63,12,972 is 1.

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

• GCF of 38, 65, 99, 69, 272
• GCF of 96, 64, 43, 45, 998
• GCF of 77, 63, 15, 89, 248
• GCF of 47, 50, 51, 51, 233
• GCF of 55, 86, 58, 10, 903

1. What is the GCF of 67, 19, 63, 12, 972?

Answer: GCF of 67, 19, 63, 12, 972 is 1.

2. How to Find the GCF of 67, 19, 63, 12, 972

Answer: Greatest Common Factor(GCF) of 67, 19, 63, 12, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 19, 63, 12, 972) = 1.