GCD of 676, 162, 153, 823 Calculator

Given Input numbers are 676, 162, 153, 823

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

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 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

GCD of numbers is the greatest common divisor

So, the GCD (676, 162, 153, 823) = 1.

Given numbers are 676, 162, 153, 823

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

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

Prime factors of 153 are 3 x 3 x 17

Prime factors of 823 are 823

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

Given numbers are 676, 162, 153, 823

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

Apply this formula for all numbers.

Step1:

LCM(676, 162) = 54756

GCD(676, 162) = ( 676 x 162 ) / 54756

= 676 / 162

= 676

Step2:

LCM(2, 153) = 306

GCD(2, 153) = ( 2 x 153 ) / 306

= 2 / 153

= 2

Step3:

LCM(1, 823) = 823

GCD(1, 823) = ( 1 x 823 ) / 823

= 1 / 823

= 1

So, Greatest Common Divisor of 676, 162, 153, 823 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 260, 839, 697, 141
• GCD of 997, 130, 376, 628
• GCD of 555, 801, 119, 559
• GCD of 596, 241, 305, 688
• GCD of 862, 729, 899, 358

Given numbers are 676, 162, 153, 823
The greatest common divisor of numbers 676, 162, 153, 823 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 162, 153, 823 is 1.

1. What is the GCD of 676, 162, 153, 823?

GCD of given numbers 676, 162, 153, 823 is 1

2. How to calculate the greatest common divisor of 676, 162, 153, 823?

We can find the highest common divisor of 676, 162, 153, 823 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 676, 162, 153, 823 i.e 1.

3. How can I use the GCD of 676, 162, 153, 823Calculator?

Out the numbers 676, 162, 153, 823 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.