GCD of 680, 144, 202, 134 Calculator

Given Input numbers are 680, 144, 202, 134

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

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

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 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

GCD of numbers is the greatest common divisor

So, the GCD (680, 144, 202, 134) = 2.

Given numbers are 680, 144, 202, 134

The list of prime factors of all numbers are

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

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

Prime factors of 202 are 2 x 101

Prime factors of 134 are 2 x 67

The highest common occurrence is 2¹

Therefore, GCD of 680, 144, 202, 134 is 2.

Given numbers are 680, 144, 202, 134

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

Apply this formula for all numbers.

Step1:

LCM(680, 144) = 12240

GCD(680, 144) = ( 680 x 144 ) / 12240

= 680 / 144

= 680

Step2:

LCM(8, 202) = 808

GCD(8, 202) = ( 8 x 202 ) / 808

= 8 / 202

= 8

Step3:

LCM(2, 134) = 134

GCD(2, 134) = ( 2 x 134 ) / 134

= 2 / 134

= 2

So, Greatest Common Divisor of 680, 144, 202, 134 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 292, 765, 858, 407
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Given numbers are 680, 144, 202, 134
The greatest common divisor of numbers 680, 144, 202, 134 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 144, 202, 134 is 2.

1. What is the GCD of 680, 144, 202, 134?

GCD of given numbers 680, 144, 202, 134 is 2

2. How to calculate the greatest common divisor of 680, 144, 202, 134?

We can find the highest common divisor of 680, 144, 202, 134 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 680, 144, 202, 134 i.e 2.

3. How can I use the GCD of 680, 144, 202, 134Calculator?

Out the numbers 680, 144, 202, 134 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.