GCD of 853, 357, 121, 432 Calculator

Given Input numbers are 853, 357, 121, 432

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

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

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

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

GCD of numbers is the greatest common divisor

So, the GCD (853, 357, 121, 432) = 1.

Given numbers are 853, 357, 121, 432

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 357 are 3 x 7 x 17

Prime factors of 121 are 11 x 11

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 853, 357, 121, 432

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

Apply this formula for all numbers.

Step1:

LCM(853, 357) = 304521

GCD(853, 357) = ( 853 x 357 ) / 304521

= 853 / 357

= 853

Step2:

LCM(1, 121) = 121

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

= 1 / 121

= 1

Step3:

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

= 1 / 432

= 1

So, Greatest Common Divisor of 853, 357, 121, 432 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 668, 255, 990
• GCD of 344, 287, 694, 983
• GCD of 337, 272, 316, 925
• GCD of 526, 136, 428, 648
• GCD of 713, 120, 593, 597

Given numbers are 853, 357, 121, 432
The greatest common divisor of numbers 853, 357, 121, 432 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 357, 121, 432 is 1.

1. What is the GCD of 853, 357, 121, 432?

GCD of given numbers 853, 357, 121, 432 is 1

2. How to calculate the greatest common divisor of 853, 357, 121, 432?

We can find the highest common divisor of 853, 357, 121, 432 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 853, 357, 121, 432 i.e 1.

3. How can I use the GCD of 853, 357, 121, 432Calculator?

Out the numbers 853, 357, 121, 432 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.