Greatest Common Factor of 55, 31, 35, 990

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

• Greatest Common Factor of 55, 31, 35, 990 by common division method
• Greatest Common Factor of 55, 31, 35, 990 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 55

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

1,5,11,55

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 55,31,35,990 . The biggest common factor number is the GCF number.
So the greatest common factor 55,31,35,990 is 1.

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

• GCF of 92, 94, 39, 760
• GCF of 92, 55, 23, 762
• GCF of 88, 90, 40, 524
• GCF of 46, 95, 32, 330
• GCF of 34, 46, 89, 981

1. What is the GCF of 55, 31, 35, 990?

Answer: GCF of 55, 31, 35, 990 is 1.

2. How to Find the GCF of 55, 31, 35, 990

Answer: Greatest Common Factor(GCF) of 55, 31, 35, 990 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 31, 35, 990) = 1.