GCD of 380, 692, 820, 913 Calculator

Given Input numbers are 380, 692, 820, 913

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 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

GCD of numbers is the greatest common divisor

So, the GCD (380, 692, 820, 913) = 1.

Given numbers are 380, 692, 820, 913

The list of prime factors of all numbers are

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

Prime factors of 692 are 2 x 2 x 173

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 913 are 11 x 83

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

Given numbers are 380, 692, 820, 913

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

Apply this formula for all numbers.

Step1:

LCM(380, 692) = 65740

GCD(380, 692) = ( 380 x 692 ) / 65740

= 380 / 692

= 380

Step2:

LCM(4, 820) = 820

GCD(4, 820) = ( 4 x 820 ) / 820

= 4 / 820

= 4

Step3:

LCM(4, 913) = 3652

GCD(4, 913) = ( 4 x 913 ) / 3652

= 4 / 913

= 4

So, Greatest Common Divisor of 380, 692, 820, 913 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 200, 950, 546
• GCD of 257, 109, 419, 844
• GCD of 239, 126, 691, 487
• GCD of 279, 498, 934, 206
• GCD of 587, 953, 754, 778

Given numbers are 380, 692, 820, 913
The greatest common divisor of numbers 380, 692, 820, 913 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 692, 820, 913 is 1.

1. What is the GCD of 380, 692, 820, 913?

GCD of given numbers 380, 692, 820, 913 is 1

2. How to calculate the greatest common divisor of 380, 692, 820, 913?

We can find the highest common divisor of 380, 692, 820, 913 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, 692, 820, 913 i.e 1.

3. How can I use the GCD of 380, 692, 820, 913Calculator?

Out the numbers 380, 692, 820, 913 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.