GCD of 398, 847, 758, 948 Calculator

Given Input numbers are 398, 847, 758, 948

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

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

Divisors of 847 :

The positive integer divisors of 847 that completely divides 847 are.

1, 7, 11, 77, 121, 847

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 948 :

The positive integer divisors of 948 that completely divides 948 are.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

GCD of numbers is the greatest common divisor

So, the GCD (398, 847, 758, 948) = 1.

Given numbers are 398, 847, 758, 948

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 847 are 7 x 11 x 11

Prime factors of 758 are 2 x 379

Prime factors of 948 are 2 x 2 x 3 x 79

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

Given numbers are 398, 847, 758, 948

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

Apply this formula for all numbers.

Step1:

LCM(398, 847) = 337106

GCD(398, 847) = ( 398 x 847 ) / 337106

= 398 / 847

= 398

Step2:

LCM(1, 758) = 758

GCD(1, 758) = ( 1 x 758 ) / 758

= 1 / 758

= 1

Step3:

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

= 1 / 948

= 1

So, Greatest Common Divisor of 398, 847, 758, 948 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 728, 104, 359
• GCD of 300, 945, 354, 956
• GCD of 905, 455, 677, 365
• GCD of 501, 494, 635, 268
• GCD of 838, 139, 416, 799

Given numbers are 398, 847, 758, 948
The greatest common divisor of numbers 398, 847, 758, 948 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 847, 758, 948 is 1.

1. What is the GCD of 398, 847, 758, 948?

GCD of given numbers 398, 847, 758, 948 is 1

2. How to calculate the greatest common divisor of 398, 847, 758, 948?

We can find the highest common divisor of 398, 847, 758, 948 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 398, 847, 758, 948 i.e 1.

3. How can I use the GCD of 398, 847, 758, 948Calculator?

Out the numbers 398, 847, 758, 948 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.