GCD of 182, 423, 78, 977 Calculator

Given Input numbers are 182, 423, 78, 977

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

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 78 :

The positive integer divisors of 78 that completely divides 78 are.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

GCD of numbers is the greatest common divisor

So, the GCD (182, 423, 78, 977) = 1.

Given numbers are 182, 423, 78, 977

The list of prime factors of all numbers are

Prime factors of 182 are 2 x 7 x 13

Prime factors of 423 are 3 x 3 x 47

Prime factors of 78 are 2 x 3 x 13

Prime factors of 977 are 977

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

Given numbers are 182, 423, 78, 977

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

Apply this formula for all numbers.

Step1:

LCM(182, 423) = 76986

GCD(182, 423) = ( 182 x 423 ) / 76986

= 182 / 423

= 182

Step2:

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

= 1 / 78

= 1

Step3:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

So, Greatest Common Divisor of 182, 423, 78, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 608, 199, 31, 999
• GCD of 352, 536, 40, 441
• GCD of 803, 810, 59, 898
• GCD of 350, 613, 81, 156
• GCD of 130, 835, 82, 867

Given numbers are 182, 423, 78, 977
The greatest common divisor of numbers 182, 423, 78, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 182, 423, 78, 977 is 1.

1. What is the GCD of 182, 423, 78, 977?

GCD of given numbers 182, 423, 78, 977 is 1

2. How to calculate the greatest common divisor of 182, 423, 78, 977?

We can find the highest common divisor of 182, 423, 78, 977 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 182, 423, 78, 977 i.e 1.

3. How can I use the GCD of 182, 423, 78, 977Calculator?

Out the numbers 182, 423, 78, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.