GCD of 463, 977, 399, 961 Calculator

Given Input numbers are 463, 977, 399, 961

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

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (463, 977, 399, 961) = 1.

Given numbers are 463, 977, 399, 961

The list of prime factors of all numbers are

Prime factors of 463 are 463

Prime factors of 977 are 977

Prime factors of 399 are 3 x 7 x 19

Prime factors of 961 are 31 x 31

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

Given numbers are 463, 977, 399, 961

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

Apply this formula for all numbers.

Step1:

LCM(463, 977) = 452351

GCD(463, 977) = ( 463 x 977 ) / 452351

= 463 / 977

= 463

Step2:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 463, 977, 399, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 935, 978, 397
• GCD of 288, 331, 170, 765
• GCD of 168, 577, 166, 855
• GCD of 970, 190, 869, 477
• GCD of 532, 681, 403, 460

Given numbers are 463, 977, 399, 961
The greatest common divisor of numbers 463, 977, 399, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 463, 977, 399, 961 is 1.

1. What is the GCD of 463, 977, 399, 961?

GCD of given numbers 463, 977, 399, 961 is 1

2. How to calculate the greatest common divisor of 463, 977, 399, 961?

We can find the highest common divisor of 463, 977, 399, 961 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 463, 977, 399, 961 i.e 1.

3. How can I use the GCD of 463, 977, 399, 961Calculator?

Out the numbers 463, 977, 399, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.