GCD of 391, 553, 652, 323 Calculator

Given Input numbers are 391, 553, 652, 323

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

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

GCD of numbers is the greatest common divisor

So, the GCD (391, 553, 652, 323) = 1.

Given numbers are 391, 553, 652, 323

The list of prime factors of all numbers are

Prime factors of 391 are 17 x 23

Prime factors of 553 are 7 x 79

Prime factors of 652 are 2 x 2 x 163

Prime factors of 323 are 17 x 19

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

Given numbers are 391, 553, 652, 323

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

Apply this formula for all numbers.

Step1:

LCM(391, 553) = 216223

GCD(391, 553) = ( 391 x 553 ) / 216223

= 391 / 553

= 391

Step2:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

Step3:

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

= 1 / 323

= 1

So, Greatest Common Divisor of 391, 553, 652, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 672, 629, 157, 601
• GCD of 769, 977, 902, 152
• GCD of 353, 729, 147, 994
• GCD of 454, 957, 977, 155
• GCD of 126, 226, 319, 813

Given numbers are 391, 553, 652, 323
The greatest common divisor of numbers 391, 553, 652, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 391, 553, 652, 323 is 1.

1. What is the GCD of 391, 553, 652, 323?

GCD of given numbers 391, 553, 652, 323 is 1

2. How to calculate the greatest common divisor of 391, 553, 652, 323?

We can find the highest common divisor of 391, 553, 652, 323 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 391, 553, 652, 323 i.e 1.

3. How can I use the GCD of 391, 553, 652, 323Calculator?

Out the numbers 391, 553, 652, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.