GCD of 380, 673, 197, 858 Calculator

Given Input numbers are 380, 673, 197, 858

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

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 673 :

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

1, 673

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (380, 673, 197, 858) = 1.

Given numbers are 380, 673, 197, 858

The list of prime factors of all numbers are

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 673 are 673

Prime factors of 197 are 197

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 380, 673, 197, 858

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

Apply this formula for all numbers.

Step1:

LCM(380, 673) = 255740

GCD(380, 673) = ( 380 x 673 ) / 255740

= 380 / 673

= 380

Step2:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 380, 673, 197, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 618, 852, 437, 264
• GCD of 793, 985, 425, 494
• GCD of 317, 525, 549, 835
• GCD of 746, 537, 913, 450
• GCD of 272, 708, 942, 499

Given numbers are 380, 673, 197, 858
The greatest common divisor of numbers 380, 673, 197, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 673, 197, 858 is 1.

1. What is the GCD of 380, 673, 197, 858?

GCD of given numbers 380, 673, 197, 858 is 1

2. How to calculate the greatest common divisor of 380, 673, 197, 858?

We can find the highest common divisor of 380, 673, 197, 858 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 380, 673, 197, 858 i.e 1.

3. How can I use the GCD of 380, 673, 197, 858Calculator?

Out the numbers 380, 673, 197, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.