GCD of 938, 518, 64, 392 Calculator

Given Input numbers are 938, 518, 64, 392

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

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 518 :

The positive integer divisors of 518 that completely divides 518 are.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 64 :

The positive integer divisors of 64 that completely divides 64 are.

1, 2, 4, 8, 16, 32, 64

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

GCD of numbers is the greatest common divisor

So, the GCD (938, 518, 64, 392) = 2.

Given numbers are 938, 518, 64, 392

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 518 are 2 x 7 x 37

Prime factors of 64 are 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

The highest common occurrence is 2¹

Therefore, GCD of 938, 518, 64, 392 is 2.

Given numbers are 938, 518, 64, 392

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

Apply this formula for all numbers.

Step1:

LCM(938, 518) = 34706

GCD(938, 518) = ( 938 x 518 ) / 34706

= 938 / 518

= 938

Step2:

LCM(14, 64) = 448

GCD(14, 64) = ( 14 x 64 ) / 448

= 14 / 64

= 14

Step3:

LCM(2, 392) = 392

GCD(2, 392) = ( 2 x 392 ) / 392

= 2 / 392

= 2

So, Greatest Common Divisor of 938, 518, 64, 392 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 955, 984, 86, 361
• GCD of 572, 533, 45, 978
• GCD of 936, 918, 47, 681
• GCD of 828, 608, 15, 337
• GCD of 561, 746, 12, 387

Given numbers are 938, 518, 64, 392
The greatest common divisor of numbers 938, 518, 64, 392 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 518, 64, 392 is 2.

1. What is the GCD of 938, 518, 64, 392?

GCD of given numbers 938, 518, 64, 392 is 2

2. How to calculate the greatest common divisor of 938, 518, 64, 392?

We can find the highest common divisor of 938, 518, 64, 392 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 938, 518, 64, 392 i.e 2.

3. How can I use the GCD of 938, 518, 64, 392Calculator?

Out the numbers 938, 518, 64, 392 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.