GCD of 675, 445, 940, 805 Calculator

Given Input numbers are 675, 445, 940, 805

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

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

GCD of numbers is the greatest common divisor

So, the GCD (675, 445, 940, 805) = 5.

Given numbers are 675, 445, 940, 805

The list of prime factors of all numbers are

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 445 are 5 x 89

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 805 are 5 x 7 x 23

The highest common occurrence is 5¹

Therefore, GCD of 675, 445, 940, 805 is 5.

Given numbers are 675, 445, 940, 805

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

Apply this formula for all numbers.

Step1:

LCM(675, 445) = 60075

GCD(675, 445) = ( 675 x 445 ) / 60075

= 675 / 445

= 675

Step2:

LCM(5, 940) = 940

GCD(5, 940) = ( 5 x 940 ) / 940

= 5 / 940

= 5

Step3:

LCM(5, 805) = 805

GCD(5, 805) = ( 5 x 805 ) / 805

= 5 / 805

= 5

So, Greatest Common Divisor of 675, 445, 940, 805 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 387, 847, 621, 348
• GCD of 738, 463, 994, 222
• GCD of 492, 311, 495, 361
• GCD of 538, 154, 436, 946
• GCD of 182, 493, 664, 738

Given numbers are 675, 445, 940, 805
The greatest common divisor of numbers 675, 445, 940, 805 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 445, 940, 805 is 5.

1. What is the GCD of 675, 445, 940, 805?

GCD of given numbers 675, 445, 940, 805 is 5

2. How to calculate the greatest common divisor of 675, 445, 940, 805?

We can find the highest common divisor of 675, 445, 940, 805 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 675, 445, 940, 805 i.e 5.

3. How can I use the GCD of 675, 445, 940, 805Calculator?

Out the numbers 675, 445, 940, 805 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.