Greatest Common Factor of 67, 12, 13, 156

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

• Greatest Common Factor of 67, 12, 13, 156 by common division method
• Greatest Common Factor of 67, 12, 13, 156 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 12

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

1,2,3,4,6,12

Factors of 13

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

1,13

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 67,12,13,156 . The biggest common factor number is the GCF number.
So the greatest common factor 67,12,13,156 is 1.

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

• GCF of 18, 70, 31, 384
• GCF of 73, 52, 95, 497
• GCF of 42, 69, 33, 925
• GCF of 33, 77, 93, 829
• GCF of 91, 20, 95, 400

1. What is the GCF of 67, 12, 13, 156?

Answer: GCF of 67, 12, 13, 156 is 1.

2. How to Find the GCF of 67, 12, 13, 156

Answer: Greatest Common Factor(GCF) of 67, 12, 13, 156 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 12, 13, 156) = 1.