Greatest Common Factor of 42, 22, 589, 560

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

• Greatest Common Factor of 42, 22, 589, 560 by common division method
• Greatest Common Factor of 42, 22, 589, 560 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 589

List of positive integer factors of 589 that divides 589 without a remainder.

1,19,31,589

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Greatest Common Factor

We found the factors 42,22,589,560 . The biggest common factor number is the GCF number.
So the greatest common factor 42,22,589,560 is 1.

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

• GCF of 51, 67, 662, 425
• GCF of 49, 79, 528, 800
• GCF of 88, 74, 836, 821
• GCF of 31, 10, 443, 591
• GCF of 39, 17, 338, 856

1. What is the GCF of 42, 22, 589, 560?

Answer: GCF of 42, 22, 589, 560 is 1.

2. How to Find the GCF of 42, 22, 589, 560

Answer: Greatest Common Factor(GCF) of 42, 22, 589, 560 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 22, 589, 560) = 1.