GCD of 938, 963, 921, 163 Calculator

Given Input numbers are 938, 963, 921, 163

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 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (938, 963, 921, 163) = 1.

Given numbers are 938, 963, 921, 163

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 963 are 3 x 3 x 107

Prime factors of 921 are 3 x 307

Prime factors of 163 are 163

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

Given numbers are 938, 963, 921, 163

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

Apply this formula for all numbers.

Step1:

LCM(938, 963) = 903294

GCD(938, 963) = ( 938 x 963 ) / 903294

= 938 / 963

= 938

Step2:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 938, 963, 921, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 481, 381, 417, 101
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• GCD of 117, 439, 280, 294
• GCD of 394, 536, 467, 823
• GCD of 720, 565, 524, 826

Given numbers are 938, 963, 921, 163
The greatest common divisor of numbers 938, 963, 921, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 963, 921, 163 is 1.

1. What is the GCD of 938, 963, 921, 163?

GCD of given numbers 938, 963, 921, 163 is 1

2. How to calculate the greatest common divisor of 938, 963, 921, 163?

We can find the highest common divisor of 938, 963, 921, 163 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, 963, 921, 163 i.e 1.

3. How can I use the GCD of 938, 963, 921, 163Calculator?

Out the numbers 938, 963, 921, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.