GCD of 980, 768, 664, 235 Calculator

Given Input numbers are 980, 768, 664, 235

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

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

GCD of numbers is the greatest common divisor

So, the GCD (980, 768, 664, 235) = 1.

Given numbers are 980, 768, 664, 235

The list of prime factors of all numbers are

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 235 are 5 x 47

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

Given numbers are 980, 768, 664, 235

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

Apply this formula for all numbers.

Step1:

LCM(980, 768) = 188160

GCD(980, 768) = ( 980 x 768 ) / 188160

= 980 / 768

= 980

Step2:

LCM(4, 664) = 664

GCD(4, 664) = ( 4 x 664 ) / 664

= 4 / 664

= 4

Step3:

LCM(4, 235) = 940

GCD(4, 235) = ( 4 x 235 ) / 940

= 4 / 235

= 4

So, Greatest Common Divisor of 980, 768, 664, 235 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 879, 478, 839
• GCD of 830, 933, 591, 964
• GCD of 609, 202, 539, 439
• GCD of 349, 157, 478, 316
• GCD of 864, 132, 863, 699

Given numbers are 980, 768, 664, 235
The greatest common divisor of numbers 980, 768, 664, 235 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 768, 664, 235 is 1.

1. What is the GCD of 980, 768, 664, 235?

GCD of given numbers 980, 768, 664, 235 is 1

2. How to calculate the greatest common divisor of 980, 768, 664, 235?

We can find the highest common divisor of 980, 768, 664, 235 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 980, 768, 664, 235 i.e 1.

3. How can I use the GCD of 980, 768, 664, 235Calculator?

Out the numbers 980, 768, 664, 235 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.