Greatest Common Factor of 12, 19, 75, 564

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

• Greatest Common Factor of 12, 19, 75, 564 by common division method
• Greatest Common Factor of 12, 19, 75, 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 12,19,75,564 . The biggest common factor number is the GCF number.
So the greatest common factor 12,19,75,564 is 1.

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

• GCF of 32, 42, 84, 450
• GCF of 61, 48, 98, 514
• GCF of 18, 56, 73, 989
• GCF of 28, 11, 31, 377
• GCF of 13, 96, 60, 389

1. What is the GCF of 12, 19, 75, 564?

Answer: GCF of 12, 19, 75, 564 is 1.

2. How to Find the GCF of 12, 19, 75, 564

Answer: Greatest Common Factor(GCF) of 12, 19, 75, 564 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 19, 75, 564) = 1.