GCD of 170, 889, 104, 142 Calculator

Given Input numbers are 170, 889, 104, 142

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

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 889 :

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

1, 7, 127, 889

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

GCD of numbers is the greatest common divisor

So, the GCD (170, 889, 104, 142) = 1.

Given numbers are 170, 889, 104, 142

The list of prime factors of all numbers are

Prime factors of 170 are 2 x 5 x 17

Prime factors of 889 are 7 x 127

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 142 are 2 x 71

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

Given numbers are 170, 889, 104, 142

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

Apply this formula for all numbers.

Step1:

LCM(170, 889) = 151130

GCD(170, 889) = ( 170 x 889 ) / 151130

= 170 / 889

= 170

Step2:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

Step3:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

So, Greatest Common Divisor of 170, 889, 104, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 529, 206, 968
• GCD of 760, 936, 221, 318
• GCD of 158, 147, 564, 370
• GCD of 896, 306, 275, 469
• GCD of 570, 210, 217, 226

Given numbers are 170, 889, 104, 142
The greatest common divisor of numbers 170, 889, 104, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 170, 889, 104, 142 is 1.

1. What is the GCD of 170, 889, 104, 142?

GCD of given numbers 170, 889, 104, 142 is 1

2. How to calculate the greatest common divisor of 170, 889, 104, 142?

We can find the highest common divisor of 170, 889, 104, 142 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 170, 889, 104, 142 i.e 1.

3. How can I use the GCD of 170, 889, 104, 142Calculator?

Out the numbers 170, 889, 104, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.