GCD of 121, 422, 940, 693 Calculator

Given Input numbers are 121, 422, 940, 693

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 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

GCD of numbers is the greatest common divisor

So, the GCD (121, 422, 940, 693) = 1.

Given numbers are 121, 422, 940, 693

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 422 are 2 x 211

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 693 are 3 x 3 x 7 x 11

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

Given numbers are 121, 422, 940, 693

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

Apply this formula for all numbers.

Step1:

LCM(121, 422) = 51062

GCD(121, 422) = ( 121 x 422 ) / 51062

= 121 / 422

= 121

Step2:

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

= 1 / 940

= 1

Step3:

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

= 1 / 693

= 1

So, Greatest Common Divisor of 121, 422, 940, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 436, 680, 264
• GCD of 407, 573, 644, 275
• GCD of 849, 870, 836, 852
• GCD of 242, 299, 446, 835
• GCD of 126, 250, 343, 879

Given numbers are 121, 422, 940, 693
The greatest common divisor of numbers 121, 422, 940, 693 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 422, 940, 693 is 1.

1. What is the GCD of 121, 422, 940, 693?

GCD of given numbers 121, 422, 940, 693 is 1

2. How to calculate the greatest common divisor of 121, 422, 940, 693?

We can find the highest common divisor of 121, 422, 940, 693 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, 422, 940, 693 i.e 1.

3. How can I use the GCD of 121, 422, 940, 693Calculator?

Out the numbers 121, 422, 940, 693 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.