GCD of 121, 656, 335, 581 Calculator

Given Input numbers are 121, 656, 335, 581

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

Divisors of 121 :

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

1, 11, 121

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 335 :

The positive integer divisors of 335 that completely divides 335 are.

1, 5, 67, 335

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

GCD of numbers is the greatest common divisor

So, the GCD (121, 656, 335, 581) = 1.

Given numbers are 121, 656, 335, 581

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 335 are 5 x 67

Prime factors of 581 are 7 x 83

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

Given numbers are 121, 656, 335, 581

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

Apply this formula for all numbers.

Step1:

LCM(121, 656) = 79376

GCD(121, 656) = ( 121 x 656 ) / 79376

= 121 / 656

= 121

Step2:

LCM(1, 335) = 335

GCD(1, 335) = ( 1 x 335 ) / 335

= 1 / 335

= 1

Step3:

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

= 1 / 581

= 1

So, Greatest Common Divisor of 121, 656, 335, 581 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 128, 833, 837, 224
• GCD of 755, 530, 850, 606
• GCD of 702, 441, 629, 397
• GCD of 375, 414, 271, 310
• GCD of 818, 205, 408, 873

Given numbers are 121, 656, 335, 581
The greatest common divisor of numbers 121, 656, 335, 581 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 656, 335, 581 is 1.

1. What is the GCD of 121, 656, 335, 581?

GCD of given numbers 121, 656, 335, 581 is 1

2. How to calculate the greatest common divisor of 121, 656, 335, 581?

We can find the highest common divisor of 121, 656, 335, 581 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 121, 656, 335, 581 i.e 1.

3. How can I use the GCD of 121, 656, 335, 581Calculator?

Out the numbers 121, 656, 335, 581 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.