GCD of 993, 940, 960, 685 Calculator

Given Input numbers are 993, 940, 960, 685

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

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

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 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

GCD of numbers is the greatest common divisor

So, the GCD (993, 940, 960, 685) = 1.

Given numbers are 993, 940, 960, 685

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

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

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 685 are 5 x 137

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

Given numbers are 993, 940, 960, 685

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

Apply this formula for all numbers.

Step1:

LCM(993, 940) = 933420

GCD(993, 940) = ( 993 x 940 ) / 933420

= 993 / 940

= 993

Step2:

LCM(1, 960) = 960

GCD(1, 960) = ( 1 x 960 ) / 960

= 1 / 960

= 1

Step3:

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

= 1 / 685

= 1

So, Greatest Common Divisor of 993, 940, 960, 685 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 219, 645, 859, 221
• GCD of 422, 844, 408, 159
• GCD of 967, 403, 476, 107
• GCD of 425, 182, 101, 273
• GCD of 253, 736, 864, 171

Given numbers are 993, 940, 960, 685
The greatest common divisor of numbers 993, 940, 960, 685 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 940, 960, 685 is 1.

1. What is the GCD of 993, 940, 960, 685?

GCD of given numbers 993, 940, 960, 685 is 1

2. How to calculate the greatest common divisor of 993, 940, 960, 685?

We can find the highest common divisor of 993, 940, 960, 685 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 993, 940, 960, 685 i.e 1.

3. How can I use the GCD of 993, 940, 960, 685Calculator?

Out the numbers 993, 940, 960, 685 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.