GCD of 972, 193, 980, 168 Calculator

Given Input numbers are 972, 193, 980, 168

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

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 193 :

The positive integer divisors of 193 that completely divides 193 are.

1, 193

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 168 :

The positive integer divisors of 168 that completely divides 168 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (972, 193, 980, 168) = 1.

Given numbers are 972, 193, 980, 168

The list of prime factors of all numbers are

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 193 are 193

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

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 972, 193, 980, 168

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

Apply this formula for all numbers.

Step1:

LCM(972, 193) = 187596

GCD(972, 193) = ( 972 x 193 ) / 187596

= 972 / 193

= 972

Step2:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 972, 193, 980, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 440, 766, 989, 847
• GCD of 687, 554, 654, 868
• GCD of 936, 691, 133, 150
• GCD of 824, 976, 958, 741
• GCD of 628, 169, 495, 685

Given numbers are 972, 193, 980, 168
The greatest common divisor of numbers 972, 193, 980, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 193, 980, 168 is 1.

1. What is the GCD of 972, 193, 980, 168?

GCD of given numbers 972, 193, 980, 168 is 1

2. How to calculate the greatest common divisor of 972, 193, 980, 168?

We can find the highest common divisor of 972, 193, 980, 168 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 972, 193, 980, 168 i.e 1.

3. How can I use the GCD of 972, 193, 980, 168Calculator?

Out the numbers 972, 193, 980, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.