GCD of 679, 437, 696, 220 Calculator

Given Input numbers are 679, 437, 696, 220

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

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

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 (679, 437, 696, 220) = 1.

Given numbers are 679, 437, 696, 220

The list of prime factors of all numbers are

Prime factors of 679 are 7 x 97

Prime factors of 437 are 19 x 23

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

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 679, 437, 696, 220

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

Apply this formula for all numbers.

Step1:

LCM(679, 437) = 296723

GCD(679, 437) = ( 679 x 437 ) / 296723

= 679 / 437

= 679

Step2:

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

= 1 / 696

= 1

Step3:

LCM(1, 220) = 220

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

= 1 / 220

= 1

So, Greatest Common Divisor of 679, 437, 696, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 375, 563, 713, 272
• GCD of 983, 199, 441, 503
• GCD of 684, 397, 780, 714
• GCD of 469, 132, 702, 938
• GCD of 564, 491, 650, 293

Given numbers are 679, 437, 696, 220
The greatest common divisor of numbers 679, 437, 696, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 679, 437, 696, 220 is 1.

1. What is the GCD of 679, 437, 696, 220?

GCD of given numbers 679, 437, 696, 220 is 1

2. How to calculate the greatest common divisor of 679, 437, 696, 220?

We can find the highest common divisor of 679, 437, 696, 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 679, 437, 696, 220 i.e 1.

3. How can I use the GCD of 679, 437, 696, 220Calculator?

Out the numbers 679, 437, 696, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.