GCD of 501, 856, 655, 155 Calculator

Given Input numbers are 501, 856, 655, 155

In the factoring method, we have to find the divisors of all numbers

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (501, 856, 655, 155) = 1.

Given numbers are 501, 856, 655, 155

The list of prime factors of all numbers are

Prime factors of 501 are 3 x 167

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 655 are 5 x 131

Prime factors of 155 are 5 x 31

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 501, 856, 655, 155

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(501, 856) = 428856

GCD(501, 856) = ( 501 x 856 ) / 428856

= 501 / 856

= 501

Step2:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 501, 856, 655, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 757, 462, 546, 476
• GCD of 745, 676, 234, 738
• GCD of 820, 736, 341, 495
• GCD of 200, 251, 902, 772
• GCD of 175, 725, 388, 900

Given numbers are 501, 856, 655, 155
The greatest common divisor of numbers 501, 856, 655, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 501, 856, 655, 155 is 1.

1. What is the GCD of 501, 856, 655, 155?

GCD of given numbers 501, 856, 655, 155 is 1

2. How to calculate the greatest common divisor of 501, 856, 655, 155?

We can find the highest common divisor of 501, 856, 655, 155 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 501, 856, 655, 155 i.e 1.

3. How can I use the GCD of 501, 856, 655, 155Calculator?

Out the numbers 501, 856, 655, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.