Greatest Common Factor of 60, 20, 93, 23

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

• Greatest Common Factor of 60, 20, 93, 23 by common division method
• Greatest Common Factor of 60, 20, 93, 23 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 23

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

1,23

Greatest Common Factor

We found the factors 60,20,93,23 . The biggest common factor number is the GCF number.
So the greatest common factor 60,20,93,23 is 1.

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

• GCF of 20, 94, 77, 38
• GCF of 19, 82, 42, 18
• GCF of 81, 72, 89, 78
• GCF of 67, 54, 65, 60
• GCF of 47, 77, 41, 94

1. What is the GCF of 60, 20, 93, 23?

Answer: GCF of 60, 20, 93, 23 is 1.

2. How to Find the GCF of 60, 20, 93, 23

Answer: Greatest Common Factor(GCF) of 60, 20, 93, 23 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 20, 93, 23) = 1.