GCD of 436, 454, 144, 130 Calculator

Given Input numbers are 436, 454, 144, 130

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

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 454 :

The positive integer divisors of 454 that completely divides 454 are.

1, 2, 227, 454

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

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 (436, 454, 144, 130) = 2.

Given numbers are 436, 454, 144, 130

The list of prime factors of all numbers are

Prime factors of 436 are 2 x 2 x 109

Prime factors of 454 are 2 x 227

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 130 are 2 x 5 x 13

The highest common occurrence is 2¹

Therefore, GCD of 436, 454, 144, 130 is 2.

Given numbers are 436, 454, 144, 130

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

Apply this formula for all numbers.

Step1:

LCM(436, 454) = 98972

GCD(436, 454) = ( 436 x 454 ) / 98972

= 436 / 454

= 436

Step2:

LCM(2, 144) = 144

GCD(2, 144) = ( 2 x 144 ) / 144

= 2 / 144

= 2

Step3:

LCM(2, 130) = 130

GCD(2, 130) = ( 2 x 130 ) / 130

= 2 / 130

= 2

So, Greatest Common Divisor of 436, 454, 144, 130 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 283, 185, 104
• GCD of 294, 531, 145, 572
• GCD of 904, 259, 868, 825
• GCD of 647, 699, 392, 960
• GCD of 351, 102, 782, 554

Given numbers are 436, 454, 144, 130
The greatest common divisor of numbers 436, 454, 144, 130 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 436, 454, 144, 130 is 2.

1. What is the GCD of 436, 454, 144, 130?

GCD of given numbers 436, 454, 144, 130 is 2

2. How to calculate the greatest common divisor of 436, 454, 144, 130?

We can find the highest common divisor of 436, 454, 144, 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 436, 454, 144, 130 i.e 2.

3. How can I use the GCD of 436, 454, 144, 130Calculator?

Out the numbers 436, 454, 144, 130 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.