GCD of 380, 913, 140, 991 Calculator

Given Input numbers are 380, 913, 140, 991

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 913 :

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

1, 11, 83, 913

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

GCD of numbers is the greatest common divisor

So, the GCD (380, 913, 140, 991) = 1.

Given numbers are 380, 913, 140, 991

The list of prime factors of all numbers are

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

Prime factors of 913 are 11 x 83

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 991 are 991

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

Given numbers are 380, 913, 140, 991

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

Apply this formula for all numbers.

Step1:

LCM(380, 913) = 346940

GCD(380, 913) = ( 380 x 913 ) / 346940

= 380 / 913

= 380

Step2:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

Step3:

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

= 1 / 991

= 1

So, Greatest Common Divisor of 380, 913, 140, 991 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 350, 891, 740, 462
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• GCD of 631, 156, 389, 340

Given numbers are 380, 913, 140, 991
The greatest common divisor of numbers 380, 913, 140, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 913, 140, 991 is 1.

1. What is the GCD of 380, 913, 140, 991?

GCD of given numbers 380, 913, 140, 991 is 1

2. How to calculate the greatest common divisor of 380, 913, 140, 991?

We can find the highest common divisor of 380, 913, 140, 991 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, 913, 140, 991 i.e 1.

3. How can I use the GCD of 380, 913, 140, 991Calculator?

Out the numbers 380, 913, 140, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.