GCD of 160, 397, 629, 220 Calculator

Given Input numbers are 160, 397, 629, 220

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

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 629 :

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

1, 17, 37, 629

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 (160, 397, 629, 220) = 1.

Given numbers are 160, 397, 629, 220

The list of prime factors of all numbers are

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 397 are 397

Prime factors of 629 are 17 x 37

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 160, 397, 629, 220

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

Apply this formula for all numbers.

Step1:

LCM(160, 397) = 63520

GCD(160, 397) = ( 160 x 397 ) / 63520

= 160 / 397

= 160

Step2:

LCM(1, 629) = 629

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

= 1 / 629

= 1

Step3:

LCM(1, 220) = 220

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

= 1 / 220

= 1

So, Greatest Common Divisor of 160, 397, 629, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 166, 669, 319
• GCD of 770, 913, 494, 117
• GCD of 282, 764, 138, 724
• GCD of 201, 337, 266, 443
• GCD of 173, 903, 509, 564

Given numbers are 160, 397, 629, 220
The greatest common divisor of numbers 160, 397, 629, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 160, 397, 629, 220 is 1.

1. What is the GCD of 160, 397, 629, 220?

GCD of given numbers 160, 397, 629, 220 is 1

2. How to calculate the greatest common divisor of 160, 397, 629, 220?

We can find the highest common divisor of 160, 397, 629, 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 160, 397, 629, 220 i.e 1.

3. How can I use the GCD of 160, 397, 629, 220Calculator?

Out the numbers 160, 397, 629, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.