Greatest Common Factor of 55, 85, 70, 270

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

• Greatest Common Factor of 55, 85, 70, 270 by common division method
• Greatest Common Factor of 55, 85, 70, 270 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 85

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

1,5,17,85

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 55,85,70,270 . The biggest common factor number is the GCF number.
So the greatest common factor 55,85,70,270 is 5.

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

• GCF of 45, 92, 82, 894
• GCF of 57, 33, 86, 534
• GCF of 41, 71, 25, 453
• GCF of 97, 90, 86, 259
• GCF of 76, 71, 45, 726

1. What is the GCF of 55, 85, 70, 270?

Answer: GCF of 55, 85, 70, 270 is 5.

2. How to Find the GCF of 55, 85, 70, 270

Answer: Greatest Common Factor(GCF) of 55, 85, 70, 270 = 5

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

Step 2: Then multiply all the prime factors GCF(55, 85, 70, 270) = 5.