GCD of 398, 252, 767, 307 Calculator

Given Input numbers are 398, 252, 767, 307

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 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (398, 252, 767, 307) = 1.

Given numbers are 398, 252, 767, 307

The list of prime factors of all numbers are

Prime factors of 398 are 2 x 199

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

Prime factors of 767 are 13 x 59

Prime factors of 307 are 307

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

Given numbers are 398, 252, 767, 307

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

Apply this formula for all numbers.

Step1:

LCM(398, 252) = 50148

GCD(398, 252) = ( 398 x 252 ) / 50148

= 398 / 252

= 398

Step2:

LCM(2, 767) = 1534

GCD(2, 767) = ( 2 x 767 ) / 1534

= 2 / 767

= 2

Step3:

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

= 1 / 307

= 1

So, Greatest Common Divisor of 398, 252, 767, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 163, 827, 280
• GCD of 812, 118, 183, 649
• GCD of 230, 515, 845, 906
• GCD of 701, 663, 405, 944
• GCD of 263, 477, 551, 487

Given numbers are 398, 252, 767, 307
The greatest common divisor of numbers 398, 252, 767, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 252, 767, 307 is 1.

1. What is the GCD of 398, 252, 767, 307?

GCD of given numbers 398, 252, 767, 307 is 1

2. How to calculate the greatest common divisor of 398, 252, 767, 307?

We can find the highest common divisor of 398, 252, 767, 307 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, 252, 767, 307 i.e 1.

3. How can I use the GCD of 398, 252, 767, 307Calculator?

Out the numbers 398, 252, 767, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.