GCD of 424, 889, 421, 160 Calculator

Given Input numbers are 424, 889, 421, 160

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

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

GCD of numbers is the greatest common divisor

So, the GCD (424, 889, 421, 160) = 1.

Given numbers are 424, 889, 421, 160

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 889 are 7 x 127

Prime factors of 421 are 421

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

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

Given numbers are 424, 889, 421, 160

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

Apply this formula for all numbers.

Step1:

LCM(424, 889) = 376936

GCD(424, 889) = ( 424 x 889 ) / 376936

= 424 / 889

= 424

Step2:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

Step3:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

So, Greatest Common Divisor of 424, 889, 421, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 885, 891, 834, 346
• GCD of 964, 502, 622, 956
• GCD of 128, 119, 122, 971
• GCD of 849, 743, 333, 900
• GCD of 447, 183, 200, 779

Given numbers are 424, 889, 421, 160
The greatest common divisor of numbers 424, 889, 421, 160 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 889, 421, 160 is 1.

1. What is the GCD of 424, 889, 421, 160?

GCD of given numbers 424, 889, 421, 160 is 1

2. How to calculate the greatest common divisor of 424, 889, 421, 160?

We can find the highest common divisor of 424, 889, 421, 160 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 424, 889, 421, 160 i.e 1.

3. How can I use the GCD of 424, 889, 421, 160Calculator?

Out the numbers 424, 889, 421, 160 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.