GCD of 130, 225, 647, 804 Calculator

Given Input numbers are 130, 225, 647, 804

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

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

GCD of numbers is the greatest common divisor

So, the GCD (130, 225, 647, 804) = 1.

Given numbers are 130, 225, 647, 804

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 647 are 647

Prime factors of 804 are 2 x 2 x 3 x 67

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

Given numbers are 130, 225, 647, 804

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

Apply this formula for all numbers.

Step1:

LCM(130, 225) = 5850

GCD(130, 225) = ( 130 x 225 ) / 5850

= 130 / 225

= 130

Step2:

LCM(5, 647) = 3235

GCD(5, 647) = ( 5 x 647 ) / 3235

= 5 / 647

= 5

Step3:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

So, Greatest Common Divisor of 130, 225, 647, 804 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 880, 972, 676, 684
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Given numbers are 130, 225, 647, 804
The greatest common divisor of numbers 130, 225, 647, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 225, 647, 804 is 1.

1. What is the GCD of 130, 225, 647, 804?

GCD of given numbers 130, 225, 647, 804 is 1

2. How to calculate the greatest common divisor of 130, 225, 647, 804?

We can find the highest common divisor of 130, 225, 647, 804 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 130, 225, 647, 804 i.e 1.

3. How can I use the GCD of 130, 225, 647, 804Calculator?

Out the numbers 130, 225, 647, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.