GCD of 523, 557, 357, 121 Calculator

Given Input numbers are 523, 557, 357, 121

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

Divisors of 523 :

The positive integer divisors of 523 that completely divides 523 are.

1, 523

Divisors of 557 :

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

1, 557

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

GCD of numbers is the greatest common divisor

So, the GCD (523, 557, 357, 121) = 1.

Given numbers are 523, 557, 357, 121

The list of prime factors of all numbers are

Prime factors of 523 are 523

Prime factors of 557 are 557

Prime factors of 357 are 3 x 7 x 17

Prime factors of 121 are 11 x 11

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

Given numbers are 523, 557, 357, 121

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

Apply this formula for all numbers.

Step1:

LCM(523, 557) = 291311

GCD(523, 557) = ( 523 x 557 ) / 291311

= 523 / 557

= 523

Step2:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

Step3:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

So, Greatest Common Divisor of 523, 557, 357, 121 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 175, 593, 139, 639
• GCD of 226, 623, 433, 750
• GCD of 587, 801, 179, 672
• GCD of 555, 337, 160, 628
• GCD of 674, 662, 703, 981

Given numbers are 523, 557, 357, 121
The greatest common divisor of numbers 523, 557, 357, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 523, 557, 357, 121 is 1.

1. What is the GCD of 523, 557, 357, 121?

GCD of given numbers 523, 557, 357, 121 is 1

2. How to calculate the greatest common divisor of 523, 557, 357, 121?

We can find the highest common divisor of 523, 557, 357, 121 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 523, 557, 357, 121 i.e 1.

3. How can I use the GCD of 523, 557, 357, 121Calculator?

Out the numbers 523, 557, 357, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.