GCD of 100, 452, 395, 478 Calculator

Given Input numbers are 100, 452, 395, 478

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

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 452 :

The positive integer divisors of 452 that completely divides 452 are.

1, 2, 4, 113, 226, 452

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

GCD of numbers is the greatest common divisor

So, the GCD (100, 452, 395, 478) = 1.

Given numbers are 100, 452, 395, 478

The list of prime factors of all numbers are

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 452 are 2 x 2 x 113

Prime factors of 395 are 5 x 79

Prime factors of 478 are 2 x 239

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

Given numbers are 100, 452, 395, 478

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

Apply this formula for all numbers.

Step1:

LCM(100, 452) = 11300

GCD(100, 452) = ( 100 x 452 ) / 11300

= 100 / 452

= 100

Step2:

LCM(4, 395) = 1580

GCD(4, 395) = ( 4 x 395 ) / 1580

= 4 / 395

= 4

Step3:

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

= 1 / 478

= 1

So, Greatest Common Divisor of 100, 452, 395, 478 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 679, 238, 451, 398
• GCD of 751, 730, 865, 644
• GCD of 155, 736, 239, 528
• GCD of 431, 764, 545, 474
• GCD of 734, 101, 164, 678

Given numbers are 100, 452, 395, 478
The greatest common divisor of numbers 100, 452, 395, 478 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 100, 452, 395, 478 is 1.

1. What is the GCD of 100, 452, 395, 478?

GCD of given numbers 100, 452, 395, 478 is 1

2. How to calculate the greatest common divisor of 100, 452, 395, 478?

We can find the highest common divisor of 100, 452, 395, 478 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 100, 452, 395, 478 i.e 1.

3. How can I use the GCD of 100, 452, 395, 478Calculator?

Out the numbers 100, 452, 395, 478 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.