GCD of 441, 128, 844, 851 Calculator

Given Input numbers are 441, 128, 844, 851

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

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

GCD of numbers is the greatest common divisor

So, the GCD (441, 128, 844, 851) = 1.

Given numbers are 441, 128, 844, 851

The list of prime factors of all numbers are

Prime factors of 441 are 3 x 3 x 7 x 7

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 844 are 2 x 2 x 211

Prime factors of 851 are 23 x 37

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

Given numbers are 441, 128, 844, 851

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

Apply this formula for all numbers.

Step1:

LCM(441, 128) = 56448

GCD(441, 128) = ( 441 x 128 ) / 56448

= 441 / 128

= 441

Step2:

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

= 1 / 844

= 1

Step3:

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

= 1 / 851

= 1

So, Greatest Common Divisor of 441, 128, 844, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 741, 788, 713, 277
• GCD of 365, 813, 805, 273
• GCD of 841, 991, 709, 850
• GCD of 684, 811, 972, 883
• GCD of 107, 521, 247, 641

Given numbers are 441, 128, 844, 851
The greatest common divisor of numbers 441, 128, 844, 851 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 441, 128, 844, 851 is 1.

1. What is the GCD of 441, 128, 844, 851?

GCD of given numbers 441, 128, 844, 851 is 1

2. How to calculate the greatest common divisor of 441, 128, 844, 851?

We can find the highest common divisor of 441, 128, 844, 851 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 441, 128, 844, 851 i.e 1.

3. How can I use the GCD of 441, 128, 844, 851Calculator?

Out the numbers 441, 128, 844, 851 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.