Greatest Common Factor of 67, 36, 31, 243

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

• Greatest Common Factor of 67, 36, 31, 243 by common division method
• Greatest Common Factor of 67, 36, 31, 243 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 31

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

1,31

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 67,36,31,243 . The biggest common factor number is the GCF number.
So the greatest common factor 67,36,31,243 is 1.

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

• GCF of 27, 59, 50, 831
• GCF of 26, 50, 77, 539
• GCF of 43, 22, 64, 270
• GCF of 70, 50, 44, 329
• GCF of 80, 18, 14, 247

1. What is the GCF of 67, 36, 31, 243?

Answer: GCF of 67, 36, 31, 243 is 1.

2. How to Find the GCF of 67, 36, 31, 243

Answer: Greatest Common Factor(GCF) of 67, 36, 31, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 36, 31, 243) = 1.