GCD of 477, 328, 202, 154 Calculator

Given Input numbers are 477, 328, 202, 154

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

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 154 :

The positive integer divisors of 154 that completely divides 154 are.

1, 2, 7, 11, 14, 22, 77, 154

GCD of numbers is the greatest common divisor

So, the GCD (477, 328, 202, 154) = 1.

Given numbers are 477, 328, 202, 154

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 202 are 2 x 101

Prime factors of 154 are 2 x 7 x 11

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

Given numbers are 477, 328, 202, 154

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

Apply this formula for all numbers.

Step1:

LCM(477, 328) = 156456

GCD(477, 328) = ( 477 x 328 ) / 156456

= 477 / 328

= 477

Step2:

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

= 1 / 202

= 1

Step3:

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

= 1 / 154

= 1

So, Greatest Common Divisor of 477, 328, 202, 154 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 248, 937, 163
• GCD of 751, 139, 380, 652
• GCD of 808, 887, 997, 388
• GCD of 866, 428, 975, 914
• GCD of 194, 101, 156, 276

Given numbers are 477, 328, 202, 154
The greatest common divisor of numbers 477, 328, 202, 154 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 328, 202, 154 is 1.

1. What is the GCD of 477, 328, 202, 154?

GCD of given numbers 477, 328, 202, 154 is 1

2. How to calculate the greatest common divisor of 477, 328, 202, 154?

We can find the highest common divisor of 477, 328, 202, 154 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 477, 328, 202, 154 i.e 1.

3. How can I use the GCD of 477, 328, 202, 154Calculator?

Out the numbers 477, 328, 202, 154 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.