Greatest Common Factor of 155, 120, 505

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

• Greatest Common Factor of 155, 120, 505 by common division method
• Greatest Common Factor of 155, 120, 505 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 155

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

1,5,31,155

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 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Greatest Common Factor

We found the factors 155,120,505 . The biggest common factor number is the GCF number.
So the greatest common factor 155,120,505 is 5.

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

• GCF of 928, 218, 539
• GCF of 767, 728, 623
• GCF of 786, 448, 297
• GCF of 882, 162, 293
• GCF of 992, 568, 295

1. What is the GCF of 155, 120, 505?

Answer: GCF of 155, 120, 505 is 5.

2. How to Find the GCF of 155, 120, 505

Answer: Greatest Common Factor(GCF) of 155, 120, 505 = 5

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

Step 2: Then multiply all the prime factors GCF(155, 120, 505) = 5.