Greatest Common Factor of 28, 530, 442

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

• Greatest Common Factor of 28, 530, 442 by common division method
• Greatest Common Factor of 28, 530, 442 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 28

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

1,2,4,7,14,28

Factors of 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 28,530,442 . The biggest common factor number is the GCF number.
So the greatest common factor 28,530,442 is 2.

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

• GCF of 95, 102, 135
• GCF of 35, 527, 798
• GCF of 16, 813, 349
• GCF of 17, 592, 180
• GCF of 33, 407, 328

1. What is the GCF of 28, 530, 442?

Answer: GCF of 28, 530, 442 is 2.

2. How to Find the GCF of 28, 530, 442

Answer: Greatest Common Factor(GCF) of 28, 530, 442 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 530, 442) = 2.