GCD of 973, 962, 685, 220 Calculator

Given Input numbers are 973, 962, 685, 220

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

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (973, 962, 685, 220) = 1.

Given numbers are 973, 962, 685, 220

The list of prime factors of all numbers are

Prime factors of 973 are 7 x 139

Prime factors of 962 are 2 x 13 x 37

Prime factors of 685 are 5 x 137

Prime factors of 220 are 2 x 2 x 5 x 11

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

Given numbers are 973, 962, 685, 220

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

Apply this formula for all numbers.

Step1:

LCM(973, 962) = 936026

GCD(973, 962) = ( 973 x 962 ) / 936026

= 973 / 962

= 973

Step2:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 973, 962, 685, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 110, 438, 540
• GCD of 295, 286, 100, 624
• GCD of 423, 324, 442, 538
• GCD of 611, 302, 331, 964
• GCD of 413, 726, 740, 968

Given numbers are 973, 962, 685, 220
The greatest common divisor of numbers 973, 962, 685, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 973, 962, 685, 220 is 1.

1. What is the GCD of 973, 962, 685, 220?

GCD of given numbers 973, 962, 685, 220 is 1

2. How to calculate the greatest common divisor of 973, 962, 685, 220?

We can find the highest common divisor of 973, 962, 685, 220 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 973, 962, 685, 220 i.e 1.

3. How can I use the GCD of 973, 962, 685, 220Calculator?

Out the numbers 973, 962, 685, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.