GCD of 478, 658, 378, 673 Calculator

Given Input numbers are 478, 658, 378, 673

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

Divisors of 478 :

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

1, 2, 239, 478

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

GCD of numbers is the greatest common divisor

So, the GCD (478, 658, 378, 673) = 1.

Given numbers are 478, 658, 378, 673

The list of prime factors of all numbers are

Prime factors of 478 are 2 x 239

Prime factors of 658 are 2 x 7 x 47

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 673 are 673

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

Given numbers are 478, 658, 378, 673

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

Apply this formula for all numbers.

Step1:

LCM(478, 658) = 157262

GCD(478, 658) = ( 478 x 658 ) / 157262

= 478 / 658

= 478

Step2:

LCM(2, 378) = 378

GCD(2, 378) = ( 2 x 378 ) / 378

= 2 / 378

= 2

Step3:

LCM(2, 673) = 1346

GCD(2, 673) = ( 2 x 673 ) / 1346

= 2 / 673

= 2

So, Greatest Common Divisor of 478, 658, 378, 673 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 513, 924, 506, 374
• GCD of 868, 507, 684, 759
• GCD of 113, 559, 601, 627
• GCD of 278, 849, 649, 961
• GCD of 429, 152, 313, 911

Given numbers are 478, 658, 378, 673
The greatest common divisor of numbers 478, 658, 378, 673 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 658, 378, 673 is 1.

1. What is the GCD of 478, 658, 378, 673?

GCD of given numbers 478, 658, 378, 673 is 1

2. How to calculate the greatest common divisor of 478, 658, 378, 673?

We can find the highest common divisor of 478, 658, 378, 673 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 478, 658, 378, 673 i.e 1.

3. How can I use the GCD of 478, 658, 378, 673Calculator?

Out the numbers 478, 658, 378, 673 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.