GCD of 162, 164, 770, 695 Calculator

Given Input numbers are 162, 164, 770, 695

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

Divisors of 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

GCD of numbers is the greatest common divisor

So, the GCD (162, 164, 770, 695) = 1.

Given numbers are 162, 164, 770, 695

The list of prime factors of all numbers are

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 164 are 2 x 2 x 41

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 695 are 5 x 139

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

Given numbers are 162, 164, 770, 695

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

Apply this formula for all numbers.

Step1:

LCM(162, 164) = 13284

GCD(162, 164) = ( 162 x 164 ) / 13284

= 162 / 164

= 162

Step2:

LCM(2, 770) = 770

GCD(2, 770) = ( 2 x 770 ) / 770

= 2 / 770

= 2

Step3:

LCM(2, 695) = 1390

GCD(2, 695) = ( 2 x 695 ) / 1390

= 2 / 695

= 2

So, Greatest Common Divisor of 162, 164, 770, 695 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 225, 994, 620, 888
• GCD of 962, 334, 908, 957
• GCD of 730, 795, 775, 177
• GCD of 857, 990, 576, 356
• GCD of 288, 966, 860, 742

Given numbers are 162, 164, 770, 695
The greatest common divisor of numbers 162, 164, 770, 695 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 164, 770, 695 is 1.

1. What is the GCD of 162, 164, 770, 695?

GCD of given numbers 162, 164, 770, 695 is 1

2. How to calculate the greatest common divisor of 162, 164, 770, 695?

We can find the highest common divisor of 162, 164, 770, 695 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 162, 164, 770, 695 i.e 1.

3. How can I use the GCD of 162, 164, 770, 695Calculator?

Out the numbers 162, 164, 770, 695 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.