GCD of 978, 336, 117, 424 Calculator

Given Input numbers are 978, 336, 117, 424

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

Divisors of 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 117 :

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

1, 3, 9, 13, 39, 117

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

GCD of numbers is the greatest common divisor

So, the GCD (978, 336, 117, 424) = 1.

Given numbers are 978, 336, 117, 424

The list of prime factors of all numbers are

Prime factors of 978 are 2 x 3 x 163

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 117 are 3 x 3 x 13

Prime factors of 424 are 2 x 2 x 2 x 53

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

Given numbers are 978, 336, 117, 424

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

Apply this formula for all numbers.

Step1:

LCM(978, 336) = 54768

GCD(978, 336) = ( 978 x 336 ) / 54768

= 978 / 336

= 978

Step2:

LCM(6, 117) = 234

GCD(6, 117) = ( 6 x 117 ) / 234

= 6 / 117

= 6

Step3:

LCM(3, 424) = 1272

GCD(3, 424) = ( 3 x 424 ) / 1272

= 3 / 424

= 3

So, Greatest Common Divisor of 978, 336, 117, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 587, 276, 670, 441
• GCD of 225, 158, 644, 970
• GCD of 724, 337, 517, 430
• GCD of 541, 764, 321, 455
• GCD of 246, 748, 433, 726

Given numbers are 978, 336, 117, 424
The greatest common divisor of numbers 978, 336, 117, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 978, 336, 117, 424 is 1.

1. What is the GCD of 978, 336, 117, 424?

GCD of given numbers 978, 336, 117, 424 is 1

2. How to calculate the greatest common divisor of 978, 336, 117, 424?

We can find the highest common divisor of 978, 336, 117, 424 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 978, 336, 117, 424 i.e 1.

3. How can I use the GCD of 978, 336, 117, 424Calculator?

Out the numbers 978, 336, 117, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.