GCD of 160, 790, 145, 477 Calculator

Given Input numbers are 160, 790, 145, 477

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

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 477 :

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

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (160, 790, 145, 477) = 1.

Given numbers are 160, 790, 145, 477

The list of prime factors of all numbers are

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

Prime factors of 790 are 2 x 5 x 79

Prime factors of 145 are 5 x 29

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 160, 790, 145, 477

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

Apply this formula for all numbers.

Step1:

LCM(160, 790) = 12640

GCD(160, 790) = ( 160 x 790 ) / 12640

= 160 / 790

= 160

Step2:

LCM(10, 145) = 290

GCD(10, 145) = ( 10 x 145 ) / 290

= 10 / 145

= 10

Step3:

LCM(5, 477) = 2385

GCD(5, 477) = ( 5 x 477 ) / 2385

= 5 / 477

= 5

So, Greatest Common Divisor of 160, 790, 145, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 838, 237, 236, 885
• GCD of 577, 524, 907, 787
• GCD of 270, 194, 117, 930
• GCD of 724, 391, 326, 673
• GCD of 718, 816, 503, 976

Given numbers are 160, 790, 145, 477
The greatest common divisor of numbers 160, 790, 145, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 160, 790, 145, 477 is 1.

1. What is the GCD of 160, 790, 145, 477?

GCD of given numbers 160, 790, 145, 477 is 1

2. How to calculate the greatest common divisor of 160, 790, 145, 477?

We can find the highest common divisor of 160, 790, 145, 477 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 160, 790, 145, 477 i.e 1.

3. How can I use the GCD of 160, 790, 145, 477Calculator?

Out the numbers 160, 790, 145, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.