GCD of 676, 145, 130 Calculator

Given Input numbers are 676, 145, 130

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 130 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (676, 145, 130) = 1.

Given numbers are 676, 145, 130

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 145 are 5 x 29

Prime factors of 130 are 2 x 5 x 13

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

Given numbers are 676, 145, 130

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

Apply this formula for all numbers.

Step1:

LCM(676, 145) = 98020

GCD(676, 145) = ( 676 x 145 ) / 98020

= 676 / 145

= 676

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

So, Greatest Common Divisor of 676, 145, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 429, 822, 597
• GCD of 760, 628, 259
• GCD of 588, 901, 215
• GCD of 461, 725, 501
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Given numbers are 676, 145, 130
The greatest common divisor of numbers 676, 145, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 145, 130 is 1.

1. What is the GCD of 676, 145, 130?

GCD of given numbers 676, 145, 130 is 1

2. How to calculate the greatest common divisor of 676, 145, 130?

We can find the highest common divisor of 676, 145, 130 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 676, 145, 130 i.e 1.

3. How can I use the GCD of 676, 145, 130Calculator?

Out the numbers 676, 145, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.