GCD of 968, 842, 221, 429 Calculator

Given Input numbers are 968, 842, 221, 429

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

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 842 :

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

1, 2, 421, 842

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

GCD of numbers is the greatest common divisor

So, the GCD (968, 842, 221, 429) = 1.

Given numbers are 968, 842, 221, 429

The list of prime factors of all numbers are

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

Prime factors of 842 are 2 x 421

Prime factors of 221 are 13 x 17

Prime factors of 429 are 3 x 11 x 13

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

Given numbers are 968, 842, 221, 429

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

Apply this formula for all numbers.

Step1:

LCM(968, 842) = 407528

GCD(968, 842) = ( 968 x 842 ) / 407528

= 968 / 842

= 968

Step2:

LCM(2, 221) = 442

GCD(2, 221) = ( 2 x 221 ) / 442

= 2 / 221

= 2

Step3:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

So, Greatest Common Divisor of 968, 842, 221, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 143, 477, 717, 269
• GCD of 494, 725, 565, 420
• GCD of 481, 408, 431, 160
• GCD of 702, 482, 992, 255
• GCD of 969, 542, 340, 392

Given numbers are 968, 842, 221, 429
The greatest common divisor of numbers 968, 842, 221, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 968, 842, 221, 429 is 1.

1. What is the GCD of 968, 842, 221, 429?

GCD of given numbers 968, 842, 221, 429 is 1

2. How to calculate the greatest common divisor of 968, 842, 221, 429?

We can find the highest common divisor of 968, 842, 221, 429 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 968, 842, 221, 429 i.e 1.

3. How can I use the GCD of 968, 842, 221, 429Calculator?

Out the numbers 968, 842, 221, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.