Greatest Common Factor of 30, 16, 23, 564

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

• Greatest Common Factor of 30, 16, 23, 564 by common division method
• Greatest Common Factor of 30, 16, 23, 564 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Greatest Common Factor

We found the factors 30,16,23,564 . The biggest common factor number is the GCF number.
So the greatest common factor 30,16,23,564 is 1.

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

• GCF of 69, 40, 25, 658
• GCF of 86, 82, 76, 842
• GCF of 10, 36, 68, 182
• GCF of 45, 47, 18, 402
• GCF of 50, 99, 12, 748

1. What is the GCF of 30, 16, 23, 564?

Answer: GCF of 30, 16, 23, 564 is 1.

2. How to Find the GCF of 30, 16, 23, 564

Answer: Greatest Common Factor(GCF) of 30, 16, 23, 564 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 16, 23, 564) = 1.