GCD of 485, 429, 723, 921 Calculator

Given Input numbers are 485, 429, 723, 921

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

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

GCD of numbers is the greatest common divisor

So, the GCD (485, 429, 723, 921) = 1.

Given numbers are 485, 429, 723, 921

The list of prime factors of all numbers are

Prime factors of 485 are 5 x 97

Prime factors of 429 are 3 x 11 x 13

Prime factors of 723 are 3 x 241

Prime factors of 921 are 3 x 307

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

Given numbers are 485, 429, 723, 921

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

Apply this formula for all numbers.

Step1:

LCM(485, 429) = 208065

GCD(485, 429) = ( 485 x 429 ) / 208065

= 485 / 429

= 485

Step2:

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

= 1 / 723

= 1

Step3:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

So, Greatest Common Divisor of 485, 429, 723, 921 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 159, 797, 214, 873
• GCD of 767, 520, 186, 155
• GCD of 715, 325, 629, 733
• GCD of 144, 156, 742, 375
• GCD of 895, 232, 754, 926

Given numbers are 485, 429, 723, 921
The greatest common divisor of numbers 485, 429, 723, 921 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 485, 429, 723, 921 is 1.

1. What is the GCD of 485, 429, 723, 921?

GCD of given numbers 485, 429, 723, 921 is 1

2. How to calculate the greatest common divisor of 485, 429, 723, 921?

We can find the highest common divisor of 485, 429, 723, 921 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 485, 429, 723, 921 i.e 1.

3. How can I use the GCD of 485, 429, 723, 921Calculator?

Out the numbers 485, 429, 723, 921 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.