GCD of 477, 305, 404, 160 Calculator

Given Input numbers are 477, 305, 404, 160

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 305 :

The positive integer divisors of 305 that completely divides 305 are.

1, 5, 61, 305

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 160 :

The positive integer divisors of 160 that completely divides 160 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

GCD of numbers is the greatest common divisor

So, the GCD (477, 305, 404, 160) = 1.

Given numbers are 477, 305, 404, 160

The list of prime factors of all numbers are

Prime factors of 477 are 3 x 3 x 53

Prime factors of 305 are 5 x 61

Prime factors of 404 are 2 x 2 x 101

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 477, 305, 404, 160

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

Apply this formula for all numbers.

Step1:

LCM(477, 305) = 145485

GCD(477, 305) = ( 477 x 305 ) / 145485

= 477 / 305

= 477

Step2:

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

= 1 / 404

= 1

Step3:

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

= 1 / 160

= 1

So, Greatest Common Divisor of 477, 305, 404, 160 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 558, 264, 545, 210
• GCD of 123, 510, 133, 190
• GCD of 580, 376, 981, 771
• GCD of 388, 768, 850, 641
• GCD of 495, 167, 994, 210

Given numbers are 477, 305, 404, 160
The greatest common divisor of numbers 477, 305, 404, 160 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 305, 404, 160 is 1.

1. What is the GCD of 477, 305, 404, 160?

GCD of given numbers 477, 305, 404, 160 is 1

2. How to calculate the greatest common divisor of 477, 305, 404, 160?

We can find the highest common divisor of 477, 305, 404, 160 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, 305, 404, 160 i.e 1.

3. How can I use the GCD of 477, 305, 404, 160Calculator?

Out the numbers 477, 305, 404, 160 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.