GCD of 891, 665, 801, 942 Calculator

Given Input numbers are 891, 665, 801, 942

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 801 :

The positive integer divisors of 801 that completely divides 801 are.

1, 3, 9, 89, 267, 801

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

GCD of numbers is the greatest common divisor

So, the GCD (891, 665, 801, 942) = 1.

Given numbers are 891, 665, 801, 942

The list of prime factors of all numbers are

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 665 are 5 x 7 x 19

Prime factors of 801 are 3 x 3 x 89

Prime factors of 942 are 2 x 3 x 157

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

Given numbers are 891, 665, 801, 942

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

Apply this formula for all numbers.

Step1:

LCM(891, 665) = 592515

GCD(891, 665) = ( 891 x 665 ) / 592515

= 891 / 665

= 891

Step2:

LCM(1, 801) = 801

GCD(1, 801) = ( 1 x 801 ) / 801

= 1 / 801

= 1

Step3:

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

= 1 / 942

= 1

So, Greatest Common Divisor of 891, 665, 801, 942 is 1

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• GCD of 823, 434, 681, 885
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Given numbers are 891, 665, 801, 942
The greatest common divisor of numbers 891, 665, 801, 942 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 891, 665, 801, 942 is 1.

1. What is the GCD of 891, 665, 801, 942?

GCD of given numbers 891, 665, 801, 942 is 1

2. How to calculate the greatest common divisor of 891, 665, 801, 942?

We can find the highest common divisor of 891, 665, 801, 942 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 891, 665, 801, 942 i.e 1.

3. How can I use the GCD of 891, 665, 801, 942Calculator?

Out the numbers 891, 665, 801, 942 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.