GCD of 353, 421, 491, 966 Calculator

Given Input numbers are 353, 421, 491, 966

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

Divisors of 353 :

The positive integer divisors of 353 that completely divides 353 are.

1, 353

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

GCD of numbers is the greatest common divisor

So, the GCD (353, 421, 491, 966) = 1.

Given numbers are 353, 421, 491, 966

The list of prime factors of all numbers are

Prime factors of 353 are 353

Prime factors of 421 are 421

Prime factors of 491 are 491

Prime factors of 966 are 2 x 3 x 7 x 23

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

Given numbers are 353, 421, 491, 966

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

Apply this formula for all numbers.

Step1:

LCM(353, 421) = 148613

GCD(353, 421) = ( 353 x 421 ) / 148613

= 353 / 421

= 353

Step2:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

Step3:

LCM(1, 966) = 966

GCD(1, 966) = ( 1 x 966 ) / 966

= 1 / 966

= 1

So, Greatest Common Divisor of 353, 421, 491, 966 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 392, 255, 519, 163
• GCD of 195, 439, 843, 251
• GCD of 330, 376, 590, 224
• GCD of 677, 234, 724, 394
• GCD of 689, 810, 711, 770

Given numbers are 353, 421, 491, 966
The greatest common divisor of numbers 353, 421, 491, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 353, 421, 491, 966 is 1.

1. What is the GCD of 353, 421, 491, 966?

GCD of given numbers 353, 421, 491, 966 is 1

2. How to calculate the greatest common divisor of 353, 421, 491, 966?

We can find the highest common divisor of 353, 421, 491, 966 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 353, 421, 491, 966 i.e 1.

3. How can I use the GCD of 353, 421, 491, 966Calculator?

Out the numbers 353, 421, 491, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.