GCD of 653, 956, 961, 982 Calculator

Given Input numbers are 653, 956, 961, 982

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

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 961 :

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

1, 31, 961

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

GCD of numbers is the greatest common divisor

So, the GCD (653, 956, 961, 982) = 1.

Given numbers are 653, 956, 961, 982

The list of prime factors of all numbers are

Prime factors of 653 are 653

Prime factors of 956 are 2 x 2 x 239

Prime factors of 961 are 31 x 31

Prime factors of 982 are 2 x 491

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

Given numbers are 653, 956, 961, 982

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

Apply this formula for all numbers.

Step1:

LCM(653, 956) = 624268

GCD(653, 956) = ( 653 x 956 ) / 624268

= 653 / 956

= 653

Step2:

LCM(1, 961) = 961

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

= 1 / 961

= 1

Step3:

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

= 1 / 982

= 1

So, Greatest Common Divisor of 653, 956, 961, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 307, 926, 677, 606
• GCD of 703, 719, 311, 740
• GCD of 407, 445, 334, 995
• GCD of 979, 289, 428, 456
• GCD of 335, 739, 404, 312

Given numbers are 653, 956, 961, 982
The greatest common divisor of numbers 653, 956, 961, 982 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 653, 956, 961, 982 is 1.

1. What is the GCD of 653, 956, 961, 982?

GCD of given numbers 653, 956, 961, 982 is 1

2. How to calculate the greatest common divisor of 653, 956, 961, 982?

We can find the highest common divisor of 653, 956, 961, 982 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 653, 956, 961, 982 i.e 1.

3. How can I use the GCD of 653, 956, 961, 982Calculator?

Out the numbers 653, 956, 961, 982 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.