GCD of 402, 847, 959, 340 Calculator

Given Input numbers are 402, 847, 959, 340

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

Divisors of 959 :

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

1, 7, 137, 959

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 (402, 847, 959, 340) = 1.

Given numbers are 402, 847, 959, 340

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 847 are 7 x 11 x 11

Prime factors of 959 are 7 x 137

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 402, 847, 959, 340

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

Apply this formula for all numbers.

Step1:

LCM(402, 847) = 340494

GCD(402, 847) = ( 402 x 847 ) / 340494

= 402 / 847

= 402

Step2:

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

= 1 / 959

= 1

Step3:

LCM(1, 340) = 340

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

= 1 / 340

= 1

So, Greatest Common Divisor of 402, 847, 959, 340 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 685, 932, 846, 926
• GCD of 700, 555, 528, 953
• GCD of 961, 146, 758, 841
• GCD of 144, 344, 938, 525
• GCD of 539, 617, 468, 664

Given numbers are 402, 847, 959, 340
The greatest common divisor of numbers 402, 847, 959, 340 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 847, 959, 340 is 1.

1. What is the GCD of 402, 847, 959, 340?

GCD of given numbers 402, 847, 959, 340 is 1

2. How to calculate the greatest common divisor of 402, 847, 959, 340?

We can find the highest common divisor of 402, 847, 959, 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 402, 847, 959, 340 i.e 1.

3. How can I use the GCD of 402, 847, 959, 340Calculator?

Out the numbers 402, 847, 959, 340 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.