GCD of 388, 702, 104, 170 Calculator

Given Input numbers are 388, 702, 104, 170

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 104 :

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

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

Divisors of 170 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (388, 702, 104, 170) = 2.

Given numbers are 388, 702, 104, 170

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Prime factors of 170 are 2 x 5 x 17

The highest common occurrence is 2¹

Therefore, GCD of 388, 702, 104, 170 is 2.

Given numbers are 388, 702, 104, 170

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

Apply this formula for all numbers.

Step1:

LCM(388, 702) = 136188

GCD(388, 702) = ( 388 x 702 ) / 136188

= 388 / 702

= 388

Step2:

LCM(2, 104) = 104

GCD(2, 104) = ( 2 x 104 ) / 104

= 2 / 104

= 2

Step3:

LCM(2, 170) = 170

GCD(2, 170) = ( 2 x 170 ) / 170

= 2 / 170

= 2

So, Greatest Common Divisor of 388, 702, 104, 170 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 126, 211, 687
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• GCD of 408, 213, 590, 647
• GCD of 927, 101, 742, 863

Given numbers are 388, 702, 104, 170
The greatest common divisor of numbers 388, 702, 104, 170 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 702, 104, 170 is 2.

1. What is the GCD of 388, 702, 104, 170?

GCD of given numbers 388, 702, 104, 170 is 2

2. How to calculate the greatest common divisor of 388, 702, 104, 170?

We can find the highest common divisor of 388, 702, 104, 170 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 388, 702, 104, 170 i.e 2.

3. How can I use the GCD of 388, 702, 104, 170Calculator?

Out the numbers 388, 702, 104, 170 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.