GCD of 120, 795, 478, 628 Calculator

Given Input numbers are 120, 795, 478, 628

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

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

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (120, 795, 478, 628) = 1.

Given numbers are 120, 795, 478, 628

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 795 are 3 x 5 x 53

Prime factors of 478 are 2 x 239

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 120, 795, 478, 628

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

Apply this formula for all numbers.

Step1:

LCM(120, 795) = 6360

GCD(120, 795) = ( 120 x 795 ) / 6360

= 120 / 795

= 120

Step2:

LCM(15, 478) = 7170

GCD(15, 478) = ( 15 x 478 ) / 7170

= 15 / 478

= 15

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 120, 795, 478, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 733, 429, 600, 931
• GCD of 819, 285, 692, 138
• GCD of 588, 780, 534, 650
• GCD of 880, 170, 955, 730
• GCD of 154, 553, 121, 695

Given numbers are 120, 795, 478, 628
The greatest common divisor of numbers 120, 795, 478, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 795, 478, 628 is 1.

1. What is the GCD of 120, 795, 478, 628?

GCD of given numbers 120, 795, 478, 628 is 1

2. How to calculate the greatest common divisor of 120, 795, 478, 628?

We can find the highest common divisor of 120, 795, 478, 628 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 120, 795, 478, 628 i.e 1.

3. How can I use the GCD of 120, 795, 478, 628Calculator?

Out the numbers 120, 795, 478, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.