Greatest Common Factor of 28, 64, 885

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

• Greatest Common Factor of 28, 64, 885 by common division method
• Greatest Common Factor of 28, 64, 885 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

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

Factors of 885

List of positive integer factors of 885 that divides 885 without a remainder.

1,3,5,15,59,177,295,885

Greatest Common Factor

We found the factors 28,64,885 . The biggest common factor number is the GCF number.
So the greatest common factor 28,64,885 is 1.

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

• GCF of 49, 19, 854
• GCF of 49, 15, 598
• GCF of 97, 63, 195
• GCF of 89, 25, 595
• GCF of 43, 29, 222

1. What is the GCF of 28, 64, 885?

Answer: GCF of 28, 64, 885 is 1.

2. How to Find the GCF of 28, 64, 885

Answer: Greatest Common Factor(GCF) of 28, 64, 885 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 64, 885) = 1.