Greatest Common Factor of 60, 11, 689

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

• Greatest Common Factor of 60, 11, 689 by common division method
• Greatest Common Factor of 60, 11, 689 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Greatest Common Factor

We found the factors 60,11,689 . The biggest common factor number is the GCF number.
So the greatest common factor 60,11,689 is 1.

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

• GCF of 86, 89, 208
• GCF of 50, 85, 160
• GCF of 47, 55, 982
• GCF of 89, 33, 950
• GCF of 52, 81, 406

1. What is the GCF of 60, 11, 689?

Answer: GCF of 60, 11, 689 is 1.

2. How to Find the GCF of 60, 11, 689

Answer: Greatest Common Factor(GCF) of 60, 11, 689 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 11, 689) = 1.