GCD of 235, 720, 994, 665 Calculator

Given Input numbers are 235, 720, 994, 665

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

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

GCD of numbers is the greatest common divisor

So, the GCD (235, 720, 994, 665) = 1.

Given numbers are 235, 720, 994, 665

The list of prime factors of all numbers are

Prime factors of 235 are 5 x 47

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 994 are 2 x 7 x 71

Prime factors of 665 are 5 x 7 x 19

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 235, 720, 994, 665

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

Apply this formula for all numbers.

Step1:

LCM(235, 720) = 33840

GCD(235, 720) = ( 235 x 720 ) / 33840

= 235 / 720

= 235

Step2:

LCM(5, 994) = 4970

GCD(5, 994) = ( 5 x 994 ) / 4970

= 5 / 994

= 5

Step3:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

So, Greatest Common Divisor of 235, 720, 994, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 400, 393, 947, 395
• GCD of 639, 188, 521, 453
• GCD of 326, 643, 927, 104
• GCD of 839, 965, 238, 964
• GCD of 199, 104, 850, 573

Given numbers are 235, 720, 994, 665
The greatest common divisor of numbers 235, 720, 994, 665 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 235, 720, 994, 665 is 1.

1. What is the GCD of 235, 720, 994, 665?

GCD of given numbers 235, 720, 994, 665 is 1

2. How to calculate the greatest common divisor of 235, 720, 994, 665?

We can find the highest common divisor of 235, 720, 994, 665 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 235, 720, 994, 665 i.e 1.

3. How can I use the GCD of 235, 720, 994, 665Calculator?

Out the numbers 235, 720, 994, 665 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.