GCD of 120, 655, 552, 404 Calculator

Given Input numbers are 120, 655, 552, 404

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 655 :

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

1, 5, 131, 655

Divisors of 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

GCD of numbers is the greatest common divisor

So, the GCD (120, 655, 552, 404) = 1.

Given numbers are 120, 655, 552, 404

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 655 are 5 x 131

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

Prime factors of 404 are 2 x 2 x 101

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

Given numbers are 120, 655, 552, 404

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

Apply this formula for all numbers.

Step1:

LCM(120, 655) = 15720

GCD(120, 655) = ( 120 x 655 ) / 15720

= 120 / 655

= 120

Step2:

LCM(5, 552) = 2760

GCD(5, 552) = ( 5 x 552 ) / 2760

= 5 / 552

= 5

Step3:

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

= 1 / 404

= 1

So, Greatest Common Divisor of 120, 655, 552, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 147, 371, 447, 269
• GCD of 861, 104, 400, 879
• GCD of 256, 246, 180, 100
• GCD of 523, 519, 780, 123
• GCD of 801, 269, 711, 674

Given numbers are 120, 655, 552, 404
The greatest common divisor of numbers 120, 655, 552, 404 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 655, 552, 404 is 1.

1. What is the GCD of 120, 655, 552, 404?

GCD of given numbers 120, 655, 552, 404 is 1

2. How to calculate the greatest common divisor of 120, 655, 552, 404?

We can find the highest common divisor of 120, 655, 552, 404 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, 655, 552, 404 i.e 1.

3. How can I use the GCD of 120, 655, 552, 404Calculator?

Out the numbers 120, 655, 552, 404 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.