Greatest Common Factor of 28, 67, 37, 634

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

• Greatest Common Factor of 28, 67, 37, 634 by common division method
• Greatest Common Factor of 28, 67, 37, 634 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 67

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

1,67

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Greatest Common Factor

We found the factors 28,67,37,634 . The biggest common factor number is the GCF number.
So the greatest common factor 28,67,37,634 is 1.

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

• GCF of 61, 33, 40, 825
• GCF of 53, 54, 36, 356
• GCF of 13, 98, 10, 153
• GCF of 14, 17, 54, 745
• GCF of 38, 36, 58, 413

1. What is the GCF of 28, 67, 37, 634?

Answer: GCF of 28, 67, 37, 634 is 1.

2. How to Find the GCF of 28, 67, 37, 634

Answer: Greatest Common Factor(GCF) of 28, 67, 37, 634 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 67, 37, 634) = 1.