GCD of 220, 965, 321, 166 Calculator

Given Input numbers are 220, 965, 321, 166

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

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

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

GCD of numbers is the greatest common divisor

So, the GCD (220, 965, 321, 166) = 1.

Given numbers are 220, 965, 321, 166

The list of prime factors of all numbers are

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

Prime factors of 965 are 5 x 193

Prime factors of 321 are 3 x 107

Prime factors of 166 are 2 x 83

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

Given numbers are 220, 965, 321, 166

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

Apply this formula for all numbers.

Step1:

LCM(220, 965) = 42460

GCD(220, 965) = ( 220 x 965 ) / 42460

= 220 / 965

= 220

Step2:

LCM(5, 321) = 1605

GCD(5, 321) = ( 5 x 321 ) / 1605

= 5 / 321

= 5

Step3:

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

= 1 / 166

= 1

So, Greatest Common Divisor of 220, 965, 321, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 130, 190, 158, 565
• GCD of 405, 307, 914, 464
• GCD of 727, 815, 545, 630
• GCD of 701, 310, 843, 444
• GCD of 166, 418, 749, 673

Given numbers are 220, 965, 321, 166
The greatest common divisor of numbers 220, 965, 321, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 965, 321, 166 is 1.

1. What is the GCD of 220, 965, 321, 166?

GCD of given numbers 220, 965, 321, 166 is 1

2. How to calculate the greatest common divisor of 220, 965, 321, 166?

We can find the highest common divisor of 220, 965, 321, 166 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 220, 965, 321, 166 i.e 1.

3. How can I use the GCD of 220, 965, 321, 166Calculator?

Out the numbers 220, 965, 321, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.