GCD of 961, 918, 215, 906 Calculator

Given Input numbers are 961, 918, 215, 906

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 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 215 :

The positive integer divisors of 215 that completely divides 215 are.

1, 5, 43, 215

Divisors of 906 :

The positive integer divisors of 906 that completely divides 906 are.

1, 2, 3, 6, 151, 302, 453, 906

GCD of numbers is the greatest common divisor

So, the GCD (961, 918, 215, 906) = 1.

Given numbers are 961, 918, 215, 906

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 215 are 5 x 43

Prime factors of 906 are 2 x 3 x 151

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

Given numbers are 961, 918, 215, 906

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

Apply this formula for all numbers.

Step1:

LCM(961, 918) = 882198

GCD(961, 918) = ( 961 x 918 ) / 882198

= 961 / 918

= 961

Step2:

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

= 1 / 215

= 1

Step3:

LCM(1, 906) = 906

GCD(1, 906) = ( 1 x 906 ) / 906

= 1 / 906

= 1

So, Greatest Common Divisor of 961, 918, 215, 906 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 748, 226, 524
• GCD of 352, 651, 912, 108
• GCD of 634, 839, 907, 365
• GCD of 522, 567, 918, 466
• GCD of 290, 555, 777, 820

Given numbers are 961, 918, 215, 906
The greatest common divisor of numbers 961, 918, 215, 906 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 918, 215, 906 is 1.

1. What is the GCD of 961, 918, 215, 906?

GCD of given numbers 961, 918, 215, 906 is 1

2. How to calculate the greatest common divisor of 961, 918, 215, 906?

We can find the highest common divisor of 961, 918, 215, 906 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, 918, 215, 906 i.e 1.

3. How can I use the GCD of 961, 918, 215, 906Calculator?

Out the numbers 961, 918, 215, 906 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.