Greatest Common Factor of 28, 11, 93, 880

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

• Greatest Common Factor of 28, 11, 93, 880 by common division method
• Greatest Common Factor of 28, 11, 93, 880 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 28,11,93,880 . The biggest common factor number is the GCF number.
So the greatest common factor 28,11,93,880 is 1.

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

• GCF of 34, 99, 88, 166
• GCF of 10, 10, 51, 603
• GCF of 61, 62, 20, 221
• GCF of 82, 50, 74, 431
• GCF of 92, 70, 10, 422

1. What is the GCF of 28, 11, 93, 880?

Answer: GCF of 28, 11, 93, 880 is 1.

2. How to Find the GCF of 28, 11, 93, 880

Answer: Greatest Common Factor(GCF) of 28, 11, 93, 880 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 11, 93, 880) = 1.