GCD of 253, 396, 412, 961 Calculator

Given Input numbers are 253, 396, 412, 961

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

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

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 (253, 396, 412, 961) = 1.

Given numbers are 253, 396, 412, 961

The list of prime factors of all numbers are

Prime factors of 253 are 11 x 23

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 412 are 2 x 2 x 103

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 253, 396, 412, 961

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

Apply this formula for all numbers.

Step1:

LCM(253, 396) = 9108

GCD(253, 396) = ( 253 x 396 ) / 9108

= 253 / 396

= 253

Step2:

LCM(11, 412) = 4532

GCD(11, 412) = ( 11 x 412 ) / 4532

= 11 / 412

= 11

Step3:

LCM(1, 961) = 961

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

= 1 / 961

= 1

So, Greatest Common Divisor of 253, 396, 412, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 496, 755, 114
• GCD of 541, 459, 955, 943
• GCD of 601, 964, 418, 191
• GCD of 853, 392, 740, 349
• GCD of 168, 775, 925, 374

Given numbers are 253, 396, 412, 961
The greatest common divisor of numbers 253, 396, 412, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 253, 396, 412, 961 is 1.

1. What is the GCD of 253, 396, 412, 961?

GCD of given numbers 253, 396, 412, 961 is 1

2. How to calculate the greatest common divisor of 253, 396, 412, 961?

We can find the highest common divisor of 253, 396, 412, 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 253, 396, 412, 961 i.e 1.

3. How can I use the GCD of 253, 396, 412, 961Calculator?

Out the numbers 253, 396, 412, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.