Greatest Common Factor of 67, 31, 128

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

• Greatest Common Factor of 67, 31, 128 by common division method
• Greatest Common Factor of 67, 31, 128 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 31

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

1,31

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 67,31,128 . The biggest common factor number is the GCF number.
So the greatest common factor 67,31,128 is 1.

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

• GCF of 26, 46, 637
• GCF of 76, 13, 935
• GCF of 81, 89, 857
• GCF of 44, 56, 832
• GCF of 36, 44, 314

1. What is the GCF of 67, 31, 128?

Answer: GCF of 67, 31, 128 is 1.

2. How to Find the GCF of 67, 31, 128

Answer: Greatest Common Factor(GCF) of 67, 31, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 31, 128) = 1.