GCD of 801, 854, 423, 987 Calculator

Given Input numbers are 801, 854, 423, 987

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

Divisors of 801 :

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

1, 3, 9, 89, 267, 801

Divisors of 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

GCD of numbers is the greatest common divisor

So, the GCD (801, 854, 423, 987) = 1.

Given numbers are 801, 854, 423, 987

The list of prime factors of all numbers are

Prime factors of 801 are 3 x 3 x 89

Prime factors of 854 are 2 x 7 x 61

Prime factors of 423 are 3 x 3 x 47

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 801, 854, 423, 987

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

Apply this formula for all numbers.

Step1:

LCM(801, 854) = 684054

GCD(801, 854) = ( 801 x 854 ) / 684054

= 801 / 854

= 801

Step2:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 801, 854, 423, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 833, 504, 880
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• GCD of 490, 711, 525, 628
• GCD of 149, 793, 204, 118
• GCD of 794, 916, 894, 683

Given numbers are 801, 854, 423, 987
The greatest common divisor of numbers 801, 854, 423, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 801, 854, 423, 987 is 1.

1. What is the GCD of 801, 854, 423, 987?

GCD of given numbers 801, 854, 423, 987 is 1

2. How to calculate the greatest common divisor of 801, 854, 423, 987?

We can find the highest common divisor of 801, 854, 423, 987 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 801, 854, 423, 987 i.e 1.

3. How can I use the GCD of 801, 854, 423, 987Calculator?

Out the numbers 801, 854, 423, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.