GCD of 606, 712, 138, 680 Calculator

Given Input numbers are 606, 712, 138, 680

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

Divisors of 606 :

The positive integer divisors of 606 that completely divides 606 are.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

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

GCD of numbers is the greatest common divisor

So, the GCD (606, 712, 138, 680) = 2.

Given numbers are 606, 712, 138, 680

The list of prime factors of all numbers are

Prime factors of 606 are 2 x 3 x 101

Prime factors of 712 are 2 x 2 x 2 x 89

Prime factors of 138 are 2 x 3 x 23

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

The highest common occurrence is 2¹

Therefore, GCD of 606, 712, 138, 680 is 2.

Given numbers are 606, 712, 138, 680

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

Apply this formula for all numbers.

Step1:

LCM(606, 712) = 215736

GCD(606, 712) = ( 606 x 712 ) / 215736

= 606 / 712

= 606

Step2:

LCM(2, 138) = 138

GCD(2, 138) = ( 2 x 138 ) / 138

= 2 / 138

= 2

Step3:

LCM(2, 680) = 680

GCD(2, 680) = ( 2 x 680 ) / 680

= 2 / 680

= 2

So, Greatest Common Divisor of 606, 712, 138, 680 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 192, 108, 414, 702
• GCD of 872, 602, 257, 625
• GCD of 492, 443, 397, 703
• GCD of 649, 394, 308, 709
• GCD of 112, 593, 923, 513

Given numbers are 606, 712, 138, 680
The greatest common divisor of numbers 606, 712, 138, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 606, 712, 138, 680 is 2.

1. What is the GCD of 606, 712, 138, 680?

GCD of given numbers 606, 712, 138, 680 is 2

2. How to calculate the greatest common divisor of 606, 712, 138, 680?

We can find the highest common divisor of 606, 712, 138, 680 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 606, 712, 138, 680 i.e 2.

3. How can I use the GCD of 606, 712, 138, 680Calculator?

Out the numbers 606, 712, 138, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.