GCD of 162, 705, 751, 378 Calculator

Given Input numbers are 162, 705, 751, 378

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 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

GCD of numbers is the greatest common divisor

So, the GCD (162, 705, 751, 378) = 1.

Given numbers are 162, 705, 751, 378

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 705 are 3 x 5 x 47

Prime factors of 751 are 751

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

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

Given numbers are 162, 705, 751, 378

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

Apply this formula for all numbers.

Step1:

LCM(162, 705) = 38070

GCD(162, 705) = ( 162 x 705 ) / 38070

= 162 / 705

= 162

Step2:

LCM(3, 751) = 2253

GCD(3, 751) = ( 3 x 751 ) / 2253

= 3 / 751

= 3

Step3:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

So, Greatest Common Divisor of 162, 705, 751, 378 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 670, 379, 136, 715
• GCD of 379, 423, 255, 812
• GCD of 608, 486, 153, 972
• GCD of 796, 454, 117, 796
• GCD of 331, 403, 190, 717

Given numbers are 162, 705, 751, 378
The greatest common divisor of numbers 162, 705, 751, 378 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 162, 705, 751, 378 is 1.

1. What is the GCD of 162, 705, 751, 378?

GCD of given numbers 162, 705, 751, 378 is 1

2. How to calculate the greatest common divisor of 162, 705, 751, 378?

We can find the highest common divisor of 162, 705, 751, 378 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, 705, 751, 378 i.e 1.

3. How can I use the GCD of 162, 705, 751, 378Calculator?

Out the numbers 162, 705, 751, 378 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.