GCD of 220, 689, 675, 629 Calculator

Given Input numbers are 220, 689, 675, 629

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 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

GCD of numbers is the greatest common divisor

So, the GCD (220, 689, 675, 629) = 1.

Given numbers are 220, 689, 675, 629

The list of prime factors of all numbers are

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

Prime factors of 689 are 13 x 53

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 629 are 17 x 37

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

Given numbers are 220, 689, 675, 629

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

Apply this formula for all numbers.

Step1:

LCM(220, 689) = 151580

GCD(220, 689) = ( 220 x 689 ) / 151580

= 220 / 689

= 220

Step2:

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

= 1 / 675

= 1

Step3:

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

= 1 / 629

= 1

So, Greatest Common Divisor of 220, 689, 675, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 164, 833, 947
• GCD of 875, 685, 326, 121
• GCD of 758, 791, 662, 676
• GCD of 194, 220, 780, 686
• GCD of 936, 836, 237, 735

Given numbers are 220, 689, 675, 629
The greatest common divisor of numbers 220, 689, 675, 629 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 689, 675, 629 is 1.

1. What is the GCD of 220, 689, 675, 629?

GCD of given numbers 220, 689, 675, 629 is 1

2. How to calculate the greatest common divisor of 220, 689, 675, 629?

We can find the highest common divisor of 220, 689, 675, 629 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, 689, 675, 629 i.e 1.

3. How can I use the GCD of 220, 689, 675, 629Calculator?

Out the numbers 220, 689, 675, 629 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.