GCD of 140, 644, 888, 966 Calculator

Given Input numbers are 140, 644, 888, 966

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

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 966 :

The positive integer divisors of 966 that completely divides 966 are.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

GCD of numbers is the greatest common divisor

So, the GCD (140, 644, 888, 966) = 2.

Given numbers are 140, 644, 888, 966

The list of prime factors of all numbers are

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 966 are 2 x 3 x 7 x 23

The highest common occurrence is 2¹

Therefore, GCD of 140, 644, 888, 966 is 2.

Given numbers are 140, 644, 888, 966

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

Apply this formula for all numbers.

Step1:

LCM(140, 644) = 3220

GCD(140, 644) = ( 140 x 644 ) / 3220

= 140 / 644

= 140

Step2:

LCM(28, 888) = 6216

GCD(28, 888) = ( 28 x 888 ) / 6216

= 28 / 888

= 28

Step3:

LCM(4, 966) = 1932

GCD(4, 966) = ( 4 x 966 ) / 1932

= 4 / 966

= 4

So, Greatest Common Divisor of 140, 644, 888, 966 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 126, 544, 336, 222
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Given numbers are 140, 644, 888, 966
The greatest common divisor of numbers 140, 644, 888, 966 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 644, 888, 966 is 2.

1. What is the GCD of 140, 644, 888, 966?

GCD of given numbers 140, 644, 888, 966 is 2

2. How to calculate the greatest common divisor of 140, 644, 888, 966?

We can find the highest common divisor of 140, 644, 888, 966 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 140, 644, 888, 966 i.e 2.

3. How can I use the GCD of 140, 644, 888, 966Calculator?

Out the numbers 140, 644, 888, 966 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.