GCD of 711, 945, 162 Calculator

Given Input numbers are 711, 945, 162

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

Divisors of 711 :

The positive integer divisors of 711 that completely divides 711 are.

1, 3, 9, 79, 237, 711

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 162 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (711, 945, 162) = 9.

Given numbers are 711, 945, 162

The list of prime factors of all numbers are

Prime factors of 711 are 3 x 3 x 79

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

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

The highest common occurrence is 3²

Therefore, GCD of 711, 945, 162 is 9.

Given numbers are 711, 945, 162

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

Apply this formula for all numbers.

Step1:

LCM(711, 945) = 74655

GCD(711, 945) = ( 711 x 945 ) / 74655

= 711 / 945

= 711

Step2:

LCM(9, 162) = 162

GCD(9, 162) = ( 9 x 162 ) / 162

= 9 / 162

= 9

So, Greatest Common Divisor of 711, 945, 162 is 9

Here are some samples of GCD of Numbers calculations.

• GCD of 286, 220, 128
• GCD of 712, 846, 390
• GCD of 174, 172, 456
• GCD of 291, 622, 722
• GCD of 560, 988, 459

Given numbers are 711, 945, 162
The greatest common divisor of numbers 711, 945, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 711, 945, 162 is 9.

1. What is the GCD of 711, 945, 162?

GCD of given numbers 711, 945, 162 is 9

2. How to calculate the greatest common divisor of 711, 945, 162?

We can find the highest common divisor of 711, 945, 162 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 711, 945, 162 i.e 9.

3. How can I use the GCD of 711, 945, 162Calculator?

Out the numbers 711, 945, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.