Greatest Common Factor of 60, 45, 85, 205

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

• Greatest Common Factor of 60, 45, 85, 205 by common division method
• Greatest Common Factor of 60, 45, 85, 205 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Greatest Common Factor

We found the factors 60,45,85,205 . The biggest common factor number is the GCF number.
So the greatest common factor 60,45,85,205 is 5.

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

• GCF of 94, 81, 64, 866
• GCF of 80, 96, 65, 336
• GCF of 60, 76, 30, 175
• GCF of 18, 43, 83, 839
• GCF of 17, 10, 67, 642

1. What is the GCF of 60, 45, 85, 205?

Answer: GCF of 60, 45, 85, 205 is 5.

2. How to Find the GCF of 60, 45, 85, 205

Answer: Greatest Common Factor(GCF) of 60, 45, 85, 205 = 5

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

Step 2: Then multiply all the prime factors GCF(60, 45, 85, 205) = 5.