GCD of 651, 129, 795, 450 Calculator

Given Input numbers are 651, 129, 795, 450

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 450 :

The positive integer divisors of 450 that completely divides 450 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

GCD of numbers is the greatest common divisor

So, the GCD (651, 129, 795, 450) = 3.

Given numbers are 651, 129, 795, 450

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 129 are 3 x 43

Prime factors of 795 are 3 x 5 x 53

Prime factors of 450 are 2 x 3 x 3 x 5 x 5

The highest common occurrence is 3¹

Therefore, GCD of 651, 129, 795, 450 is 3.

Given numbers are 651, 129, 795, 450

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

Apply this formula for all numbers.

Step1:

LCM(651, 129) = 27993

GCD(651, 129) = ( 651 x 129 ) / 27993

= 651 / 129

= 651

Step2:

LCM(3, 795) = 795

GCD(3, 795) = ( 3 x 795 ) / 795

= 3 / 795

= 3

Step3:

LCM(3, 450) = 450

GCD(3, 450) = ( 3 x 450 ) / 450

= 3 / 450

= 3

So, Greatest Common Divisor of 651, 129, 795, 450 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 978, 337, 844, 707
• GCD of 625, 365, 618, 965
• GCD of 925, 302, 109, 545
• GCD of 648, 574, 546, 173
• GCD of 853, 778, 518, 349

Given numbers are 651, 129, 795, 450
The greatest common divisor of numbers 651, 129, 795, 450 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 129, 795, 450 is 3.

1. What is the GCD of 651, 129, 795, 450?

GCD of given numbers 651, 129, 795, 450 is 3

2. How to calculate the greatest common divisor of 651, 129, 795, 450?

We can find the highest common divisor of 651, 129, 795, 450 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 651, 129, 795, 450 i.e 3.

3. How can I use the GCD of 651, 129, 795, 450Calculator?

Out the numbers 651, 129, 795, 450 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.