GCD of 909, 901, 987 Calculator

Given Input numbers are 909, 901, 987

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

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 901 :

The positive integer divisors of 901 that completely divides 901 are.

1, 17, 53, 901

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 (909, 901, 987) = 1.

Given numbers are 909, 901, 987

The list of prime factors of all numbers are

Prime factors of 909 are 3 x 3 x 101

Prime factors of 901 are 17 x 53

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 909, 901, 987

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

Apply this formula for all numbers.

Step1:

LCM(909, 901) = 819009

GCD(909, 901) = ( 909 x 901 ) / 819009

= 909 / 901

= 909

Step2:

LCM(1, 987) = 987

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

= 1 / 987

= 1

So, Greatest Common Divisor of 909, 901, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 830, 231, 343
• GCD of 932, 843, 510
• GCD of 825, 786, 909
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Given numbers are 909, 901, 987
The greatest common divisor of numbers 909, 901, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 909, 901, 987 is 1.

1. What is the GCD of 909, 901, 987?

GCD of given numbers 909, 901, 987 is 1

2. How to calculate the greatest common divisor of 909, 901, 987?

We can find the highest common divisor of 909, 901, 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 909, 901, 987 i.e 1.

3. How can I use the GCD of 909, 901, 987Calculator?

Out the numbers 909, 901, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.