GCD of 252, 909, 816, 965 Calculator

Given Input numbers are 252, 909, 816, 965

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

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 909 :

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

1, 3, 9, 101, 303, 909

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

GCD of numbers is the greatest common divisor

So, the GCD (252, 909, 816, 965) = 1.

Given numbers are 252, 909, 816, 965

The list of prime factors of all numbers are

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

Prime factors of 909 are 3 x 3 x 101

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 965 are 5 x 193

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

Given numbers are 252, 909, 816, 965

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

Apply this formula for all numbers.

Step1:

LCM(252, 909) = 25452

GCD(252, 909) = ( 252 x 909 ) / 25452

= 252 / 909

= 252

Step2:

LCM(9, 816) = 2448

GCD(9, 816) = ( 9 x 816 ) / 2448

= 9 / 816

= 9

Step3:

LCM(3, 965) = 2895

GCD(3, 965) = ( 3 x 965 ) / 2895

= 3 / 965

= 3

So, Greatest Common Divisor of 252, 909, 816, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 684, 931, 910, 496
• GCD of 458, 701, 738, 253
• GCD of 866, 728, 582, 456
• GCD of 818, 819, 572, 387
• GCD of 160, 430, 244, 356

Given numbers are 252, 909, 816, 965
The greatest common divisor of numbers 252, 909, 816, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 909, 816, 965 is 1.

1. What is the GCD of 252, 909, 816, 965?

GCD of given numbers 252, 909, 816, 965 is 1

2. How to calculate the greatest common divisor of 252, 909, 816, 965?

We can find the highest common divisor of 252, 909, 816, 965 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 252, 909, 816, 965 i.e 1.

3. How can I use the GCD of 252, 909, 816, 965Calculator?

Out the numbers 252, 909, 816, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.