GCD of 959, 890, 721, 340 Calculator

Given Input numbers are 959, 890, 721, 340

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

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

GCD of numbers is the greatest common divisor

So, the GCD (959, 890, 721, 340) = 1.

Given numbers are 959, 890, 721, 340

The list of prime factors of all numbers are

Prime factors of 959 are 7 x 137

Prime factors of 890 are 2 x 5 x 89

Prime factors of 721 are 7 x 103

Prime factors of 340 are 2 x 2 x 5 x 17

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

Given numbers are 959, 890, 721, 340

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

Apply this formula for all numbers.

Step1:

LCM(959, 890) = 853510

GCD(959, 890) = ( 959 x 890 ) / 853510

= 959 / 890

= 959

Step2:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

Step3:

LCM(1, 340) = 340

GCD(1, 340) = ( 1 x 340 ) / 340

= 1 / 340

= 1

So, Greatest Common Divisor of 959, 890, 721, 340 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 665, 332, 661, 883
• GCD of 639, 453, 370, 132
• GCD of 941, 385, 299, 604
• GCD of 150, 744, 198, 607
• GCD of 752, 508, 163, 363

Given numbers are 959, 890, 721, 340
The greatest common divisor of numbers 959, 890, 721, 340 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 959, 890, 721, 340 is 1.

1. What is the GCD of 959, 890, 721, 340?

GCD of given numbers 959, 890, 721, 340 is 1

2. How to calculate the greatest common divisor of 959, 890, 721, 340?

We can find the highest common divisor of 959, 890, 721, 340 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 959, 890, 721, 340 i.e 1.

3. How can I use the GCD of 959, 890, 721, 340Calculator?

Out the numbers 959, 890, 721, 340 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.