GCD of 612, 890, 680, 320 Calculator

Given Input numbers are 612, 890, 680, 320

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

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

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 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (612, 890, 680, 320) = 2.

Given numbers are 612, 890, 680, 320

The list of prime factors of all numbers are

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 890 are 2 x 5 x 89

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

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

The highest common occurrence is 2¹

Therefore, GCD of 612, 890, 680, 320 is 2.

Given numbers are 612, 890, 680, 320

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

Apply this formula for all numbers.

Step1:

LCM(612, 890) = 272340

GCD(612, 890) = ( 612 x 890 ) / 272340

= 612 / 890

= 612

Step2:

LCM(2, 680) = 680

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

= 2 / 680

= 2

Step3:

LCM(2, 320) = 320

GCD(2, 320) = ( 2 x 320 ) / 320

= 2 / 320

= 2

So, Greatest Common Divisor of 612, 890, 680, 320 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 328, 562, 486, 119
• GCD of 352, 844, 368, 559
• GCD of 576, 271, 767, 829
• GCD of 310, 599, 204, 709
• GCD of 209, 451, 999, 747

Given numbers are 612, 890, 680, 320
The greatest common divisor of numbers 612, 890, 680, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 612, 890, 680, 320 is 2.

1. What is the GCD of 612, 890, 680, 320?

GCD of given numbers 612, 890, 680, 320 is 2

2. How to calculate the greatest common divisor of 612, 890, 680, 320?

We can find the highest common divisor of 612, 890, 680, 320 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 612, 890, 680, 320 i.e 2.

3. How can I use the GCD of 612, 890, 680, 320Calculator?

Out the numbers 612, 890, 680, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.