GCD of 455, 572, 267, 117 Calculator

Given Input numbers are 455, 572, 267, 117

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

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

GCD of numbers is the greatest common divisor

So, the GCD (455, 572, 267, 117) = 1.

Given numbers are 455, 572, 267, 117

The list of prime factors of all numbers are

Prime factors of 455 are 5 x 7 x 13

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 267 are 3 x 89

Prime factors of 117 are 3 x 3 x 13

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

Given numbers are 455, 572, 267, 117

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

Apply this formula for all numbers.

Step1:

LCM(455, 572) = 20020

GCD(455, 572) = ( 455 x 572 ) / 20020

= 455 / 572

= 455

Step2:

LCM(13, 267) = 3471

GCD(13, 267) = ( 13 x 267 ) / 3471

= 13 / 267

= 13

Step3:

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

= 1 / 117

= 1

So, Greatest Common Divisor of 455, 572, 267, 117 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 862, 909, 578
• GCD of 200, 469, 497, 660
• GCD of 820, 742, 494, 607
• GCD of 936, 816, 830, 429
• GCD of 716, 967, 507, 789

Given numbers are 455, 572, 267, 117
The greatest common divisor of numbers 455, 572, 267, 117 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 455, 572, 267, 117 is 1.

1. What is the GCD of 455, 572, 267, 117?

GCD of given numbers 455, 572, 267, 117 is 1

2. How to calculate the greatest common divisor of 455, 572, 267, 117?

We can find the highest common divisor of 455, 572, 267, 117 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 455, 572, 267, 117 i.e 1.

3. How can I use the GCD of 455, 572, 267, 117Calculator?

Out the numbers 455, 572, 267, 117 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.