Greatest Common Factor of 85, 45, 540

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

• Greatest Common Factor of 85, 45, 540 by common division method
• Greatest Common Factor of 85, 45, 540 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 85

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

1,5,17,85

Factors of 45

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

1,3,5,9,15,45

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 85,45,540 . The biggest common factor number is the GCF number.
So the greatest common factor 85,45,540 is 5.

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

• GCF of 86, 27, 901
• GCF of 68, 64, 307
• GCF of 36, 75, 761
• GCF of 41, 10, 427
• GCF of 99, 39, 945

1. What is the GCF of 85, 45, 540?

Answer: GCF of 85, 45, 540 is 5.

2. How to Find the GCF of 85, 45, 540

Answer: Greatest Common Factor(GCF) of 85, 45, 540 = 5

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

Step 2: Then multiply all the prime factors GCF(85, 45, 540) = 5.