GCD of 980, 538, 849, 163 Calculator

Given Input numbers are 980, 538, 849, 163

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 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (980, 538, 849, 163) = 1.

Given numbers are 980, 538, 849, 163

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 538 are 2 x 269

Prime factors of 849 are 3 x 283

Prime factors of 163 are 163

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

Given numbers are 980, 538, 849, 163

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

Apply this formula for all numbers.

Step1:

LCM(980, 538) = 263620

GCD(980, 538) = ( 980 x 538 ) / 263620

= 980 / 538

= 980

Step2:

LCM(2, 849) = 1698

GCD(2, 849) = ( 2 x 849 ) / 1698

= 2 / 849

= 2

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 980, 538, 849, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 630, 657, 822
• GCD of 259, 967, 924, 144
• GCD of 836, 335, 567, 293
• GCD of 776, 233, 707, 556
• GCD of 610, 473, 486, 821

Given numbers are 980, 538, 849, 163
The greatest common divisor of numbers 980, 538, 849, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 538, 849, 163 is 1.

1. What is the GCD of 980, 538, 849, 163?

GCD of given numbers 980, 538, 849, 163 is 1

2. How to calculate the greatest common divisor of 980, 538, 849, 163?

We can find the highest common divisor of 980, 538, 849, 163 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, 538, 849, 163 i.e 1.

3. How can I use the GCD of 980, 538, 849, 163Calculator?

Out the numbers 980, 538, 849, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.