GCD of 130, 210, 110, 847 Calculator

Given Input numbers are 130, 210, 110, 847

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 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 110 :

The positive integer divisors of 110 that completely divides 110 are.

1, 2, 5, 10, 11, 22, 55, 110

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

GCD of numbers is the greatest common divisor

So, the GCD (130, 210, 110, 847) = 1.

Given numbers are 130, 210, 110, 847

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 110 are 2 x 5 x 11

Prime factors of 847 are 7 x 11 x 11

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

Given numbers are 130, 210, 110, 847

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

Apply this formula for all numbers.

Step1:

LCM(130, 210) = 2730

GCD(130, 210) = ( 130 x 210 ) / 2730

= 130 / 210

= 130

Step2:

LCM(10, 110) = 110

GCD(10, 110) = ( 10 x 110 ) / 110

= 10 / 110

= 10

Step3:

LCM(10, 847) = 8470

GCD(10, 847) = ( 10 x 847 ) / 8470

= 10 / 847

= 10

So, Greatest Common Divisor of 130, 210, 110, 847 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 878, 101, 860
• GCD of 918, 970, 884, 934
• GCD of 838, 547, 155, 397
• GCD of 448, 414, 261, 132
• GCD of 360, 169, 228, 649

Given numbers are 130, 210, 110, 847
The greatest common divisor of numbers 130, 210, 110, 847 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 210, 110, 847 is 1.

1. What is the GCD of 130, 210, 110, 847?

GCD of given numbers 130, 210, 110, 847 is 1

2. How to calculate the greatest common divisor of 130, 210, 110, 847?

We can find the highest common divisor of 130, 210, 110, 847 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, 210, 110, 847 i.e 1.

3. How can I use the GCD of 130, 210, 110, 847Calculator?

Out the numbers 130, 210, 110, 847 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.