Greatest Common Factor of 28, 435, 164

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

• Greatest Common Factor of 28, 435, 164 by common division method
• Greatest Common Factor of 28, 435, 164 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 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 28,435,164 . The biggest common factor number is the GCF number.
So the greatest common factor 28,435,164 is 1.

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

• GCF of 51, 886, 489
• GCF of 16, 466, 170
• GCF of 17, 257, 394
• GCF of 51, 294, 693
• GCF of 48, 352, 735

1. What is the GCF of 28, 435, 164?

Answer: GCF of 28, 435, 164 is 1.

2. How to Find the GCF of 28, 435, 164

Answer: Greatest Common Factor(GCF) of 28, 435, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 435, 164) = 1.