GCD of 836, 786, 654, 162 Calculator

Given Input numbers are 836, 786, 654, 162

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

Divisors of 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

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 (836, 786, 654, 162) = 2.

Given numbers are 836, 786, 654, 162

The list of prime factors of all numbers are

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 786 are 2 x 3 x 131

Prime factors of 654 are 2 x 3 x 109

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

The highest common occurrence is 2¹

Therefore, GCD of 836, 786, 654, 162 is 2.

Given numbers are 836, 786, 654, 162

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

Apply this formula for all numbers.

Step1:

LCM(836, 786) = 328548

GCD(836, 786) = ( 836 x 786 ) / 328548

= 836 / 786

= 836

Step2:

LCM(2, 654) = 654

GCD(2, 654) = ( 2 x 654 ) / 654

= 2 / 654

= 2

Step3:

LCM(2, 162) = 162

GCD(2, 162) = ( 2 x 162 ) / 162

= 2 / 162

= 2

So, Greatest Common Divisor of 836, 786, 654, 162 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 412, 838, 308, 443
• GCD of 857, 366, 352, 676
• GCD of 146, 821, 943, 638
• GCD of 276, 976, 788, 886
• GCD of 391, 331, 313, 429

Given numbers are 836, 786, 654, 162
The greatest common divisor of numbers 836, 786, 654, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 786, 654, 162 is 2.

1. What is the GCD of 836, 786, 654, 162?

GCD of given numbers 836, 786, 654, 162 is 2

2. How to calculate the greatest common divisor of 836, 786, 654, 162?

We can find the highest common divisor of 836, 786, 654, 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 836, 786, 654, 162 i.e 2.

3. How can I use the GCD of 836, 786, 654, 162Calculator?

Out the numbers 836, 786, 654, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.