GCD of 120, 884, 61, 557 Calculator

Given Input numbers are 120, 884, 61, 557

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 884 :

The positive integer divisors of 884 that completely divides 884 are.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 61 :

The positive integer divisors of 61 that completely divides 61 are.

1, 61

Divisors of 557 :

The positive integer divisors of 557 that completely divides 557 are.

1, 557

GCD of numbers is the greatest common divisor

So, the GCD (120, 884, 61, 557) = 1.

Given numbers are 120, 884, 61, 557

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 884 are 2 x 2 x 13 x 17

Prime factors of 61 are 61

Prime factors of 557 are 557

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

Given numbers are 120, 884, 61, 557

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

Apply this formula for all numbers.

Step1:

LCM(120, 884) = 26520

GCD(120, 884) = ( 120 x 884 ) / 26520

= 120 / 884

= 120

Step2:

LCM(4, 61) = 244

GCD(4, 61) = ( 4 x 61 ) / 244

= 4 / 61

= 4

Step3:

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

= 1 / 557

= 1

So, Greatest Common Divisor of 120, 884, 61, 557 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 939, 23, 454
• GCD of 823, 886, 18, 964
• GCD of 482, 786, 76, 234
• GCD of 596, 364, 84, 349
• GCD of 951, 594, 75, 266

Given numbers are 120, 884, 61, 557
The greatest common divisor of numbers 120, 884, 61, 557 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 884, 61, 557 is 1.

1. What is the GCD of 120, 884, 61, 557?

GCD of given numbers 120, 884, 61, 557 is 1

2. How to calculate the greatest common divisor of 120, 884, 61, 557?

We can find the highest common divisor of 120, 884, 61, 557 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, 884, 61, 557 i.e 1.

3. How can I use the GCD of 120, 884, 61, 557Calculator?

Out the numbers 120, 884, 61, 557 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.