GCD of 938, 821, 497, 448 Calculator

Given Input numbers are 938, 821, 497, 448

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 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

GCD of numbers is the greatest common divisor

So, the GCD (938, 821, 497, 448) = 1.

Given numbers are 938, 821, 497, 448

The list of prime factors of all numbers are

Prime factors of 938 are 2 x 7 x 67

Prime factors of 821 are 821

Prime factors of 497 are 7 x 71

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 938, 821, 497, 448

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

Apply this formula for all numbers.

Step1:

LCM(938, 821) = 770098

GCD(938, 821) = ( 938 x 821 ) / 770098

= 938 / 821

= 938

Step2:

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

= 1 / 497

= 1

Step3:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

So, Greatest Common Divisor of 938, 821, 497, 448 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 966, 938, 943, 234
• GCD of 117, 918, 910, 255
• GCD of 191, 492, 272, 923
• GCD of 710, 982, 401, 158
• GCD of 444, 700, 429, 875

Given numbers are 938, 821, 497, 448
The greatest common divisor of numbers 938, 821, 497, 448 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 938, 821, 497, 448 is 1.

1. What is the GCD of 938, 821, 497, 448?

GCD of given numbers 938, 821, 497, 448 is 1

2. How to calculate the greatest common divisor of 938, 821, 497, 448?

We can find the highest common divisor of 938, 821, 497, 448 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, 821, 497, 448 i.e 1.

3. How can I use the GCD of 938, 821, 497, 448Calculator?

Out the numbers 938, 821, 497, 448 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.