Greatest Common Factor of 520, 120, 155

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

• Greatest Common Factor of 520, 120, 155 by common division method
• Greatest Common Factor of 520, 120, 155 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 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 520,120,155 . The biggest common factor number is the GCF number.
So the greatest common factor 520,120,155 is 5.

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

• GCF of 518, 387, 460
• GCF of 198, 865, 197
• GCF of 574, 637, 164
• GCF of 760, 566, 974
• GCF of 288, 465, 527

1. What is the GCF of 520, 120, 155?

Answer: GCF of 520, 120, 155 is 5.

2. How to Find the GCF of 520, 120, 155

Answer: Greatest Common Factor(GCF) of 520, 120, 155 = 5

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

Step 2: Then multiply all the prime factors GCF(520, 120, 155) = 5.