GCD of 424, 968, 343, 842 Calculator

Given Input numbers are 424, 968, 343, 842

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (424, 968, 343, 842) = 1.

Given numbers are 424, 968, 343, 842

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 343 are 7 x 7 x 7

Prime factors of 842 are 2 x 421

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

Given numbers are 424, 968, 343, 842

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

Apply this formula for all numbers.

Step1:

LCM(424, 968) = 51304

GCD(424, 968) = ( 424 x 968 ) / 51304

= 424 / 968

= 424

Step2:

LCM(8, 343) = 2744

GCD(8, 343) = ( 8 x 343 ) / 2744

= 8 / 343

= 8

Step3:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 424, 968, 343, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 252, 487, 869
• GCD of 735, 957, 827, 930
• GCD of 929, 519, 990, 493
• GCD of 609, 367, 192, 994
• GCD of 801, 436, 255, 273

Given numbers are 424, 968, 343, 842
The greatest common divisor of numbers 424, 968, 343, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 968, 343, 842 is 1.

1. What is the GCD of 424, 968, 343, 842?

GCD of given numbers 424, 968, 343, 842 is 1

2. How to calculate the greatest common divisor of 424, 968, 343, 842?

We can find the highest common divisor of 424, 968, 343, 842 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 424, 968, 343, 842 i.e 1.

3. How can I use the GCD of 424, 968, 343, 842Calculator?

Out the numbers 424, 968, 343, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.