GCD of 388, 837, 985, 637 Calculator

Given Input numbers are 388, 837, 985, 637

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

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 985 :

The positive integer divisors of 985 that completely divides 985 are.

1, 5, 197, 985

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (388, 837, 985, 637) = 1.

Given numbers are 388, 837, 985, 637

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 985 are 5 x 197

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 388, 837, 985, 637

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

Apply this formula for all numbers.

Step1:

LCM(388, 837) = 324756

GCD(388, 837) = ( 388 x 837 ) / 324756

= 388 / 837

= 388

Step2:

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

= 1 / 985

= 1

Step3:

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

= 1 / 637

= 1

So, Greatest Common Divisor of 388, 837, 985, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 318, 138, 669, 179
• GCD of 170, 229, 130, 368
• GCD of 719, 384, 851, 716
• GCD of 106, 138, 786, 898
• GCD of 781, 817, 813, 589

Given numbers are 388, 837, 985, 637
The greatest common divisor of numbers 388, 837, 985, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 837, 985, 637 is 1.

1. What is the GCD of 388, 837, 985, 637?

GCD of given numbers 388, 837, 985, 637 is 1

2. How to calculate the greatest common divisor of 388, 837, 985, 637?

We can find the highest common divisor of 388, 837, 985, 637 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 388, 837, 985, 637 i.e 1.

3. How can I use the GCD of 388, 837, 985, 637Calculator?

Out the numbers 388, 837, 985, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.