GCD of 993, 690, 785, 252 Calculator

Given Input numbers are 993, 690, 785, 252

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 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

GCD of numbers is the greatest common divisor

So, the GCD (993, 690, 785, 252) = 1.

Given numbers are 993, 690, 785, 252

The list of prime factors of all numbers are

Prime factors of 993 are 3 x 331

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 785 are 5 x 157

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

Given numbers are 993, 690, 785, 252

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

Apply this formula for all numbers.

Step1:

LCM(993, 690) = 228390

GCD(993, 690) = ( 993 x 690 ) / 228390

= 993 / 690

= 993

Step2:

LCM(3, 785) = 2355

GCD(3, 785) = ( 3 x 785 ) / 2355

= 3 / 785

= 3

Step3:

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

= 1 / 252

= 1

So, Greatest Common Divisor of 993, 690, 785, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 987, 986, 687, 123
• GCD of 756, 621, 211, 823
• GCD of 364, 105, 155, 185
• GCD of 884, 740, 665, 438
• GCD of 775, 875, 152, 436

Given numbers are 993, 690, 785, 252
The greatest common divisor of numbers 993, 690, 785, 252 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 993, 690, 785, 252 is 1.

1. What is the GCD of 993, 690, 785, 252?

GCD of given numbers 993, 690, 785, 252 is 1

2. How to calculate the greatest common divisor of 993, 690, 785, 252?

We can find the highest common divisor of 993, 690, 785, 252 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, 690, 785, 252 i.e 1.

3. How can I use the GCD of 993, 690, 785, 252Calculator?

Out the numbers 993, 690, 785, 252 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.