Greatest Common Factor of 38, 89, 66, 585

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

• Greatest Common Factor of 38, 89, 66, 585 by common division method
• Greatest Common Factor of 38, 89, 66, 585 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 38,89,66,585 . The biggest common factor number is the GCF number.
So the greatest common factor 38,89,66,585 is 1.

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

• GCF of 78, 74, 73, 568
• GCF of 16, 17, 36, 681
• GCF of 53, 92, 29, 494
• GCF of 37, 88, 91, 762
• GCF of 94, 55, 30, 136

1. What is the GCF of 38, 89, 66, 585?

Answer: GCF of 38, 89, 66, 585 is 1.

2. How to Find the GCF of 38, 89, 66, 585

Answer: Greatest Common Factor(GCF) of 38, 89, 66, 585 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 89, 66, 585) = 1.