Greatest Common Factor of 140, 550, 20

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

• Greatest Common Factor of 140, 550, 20 by common division method
• Greatest Common Factor of 140, 550, 20 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 140,550,20 . The biggest common factor number is the GCF number.
So the greatest common factor 140,550,20 is 10.

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

• GCF of 236, 715, 91
• GCF of 892, 987, 60
• GCF of 796, 270, 41
• GCF of 309, 506, 20
• GCF of 935, 855, 64

1. What is the GCF of 140, 550, 20?

Answer: GCF of 140, 550, 20 is 10.

2. How to Find the GCF of 140, 550, 20

Answer: Greatest Common Factor(GCF) of 140, 550, 20 = 10

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

Step 2: Then multiply all the prime factors GCF(140, 550, 20) = 10.