GCD of 961, 633, 123, 628 Calculator

Given Input numbers are 961, 633, 123, 628

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

Divisors of 961 :

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

1, 31, 961

Divisors of 633 :

The positive integer divisors of 633 that completely divides 633 are.

1, 3, 211, 633

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (961, 633, 123, 628) = 1.

Given numbers are 961, 633, 123, 628

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 633 are 3 x 211

Prime factors of 123 are 3 x 41

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 961, 633, 123, 628

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

Apply this formula for all numbers.

Step1:

LCM(961, 633) = 608313

GCD(961, 633) = ( 961 x 633 ) / 608313

= 961 / 633

= 961

Step2:

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

= 1 / 123

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 961, 633, 123, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 672, 587, 614, 724
• GCD of 323, 912, 877, 900
• GCD of 697, 165, 436, 865
• GCD of 562, 599, 283, 276
• GCD of 700, 930, 104, 753

Given numbers are 961, 633, 123, 628
The greatest common divisor of numbers 961, 633, 123, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 633, 123, 628 is 1.

1. What is the GCD of 961, 633, 123, 628?

GCD of given numbers 961, 633, 123, 628 is 1

2. How to calculate the greatest common divisor of 961, 633, 123, 628?

We can find the highest common divisor of 961, 633, 123, 628 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 961, 633, 123, 628 i.e 1.

3. How can I use the GCD of 961, 633, 123, 628Calculator?

Out the numbers 961, 633, 123, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.