GCD of 393, 951, 987, 375 Calculator

Given Input numbers are 393, 951, 987, 375

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 951 :

The positive integer divisors of 951 that completely divides 951 are.

1, 3, 317, 951

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 375 :

The positive integer divisors of 375 that completely divides 375 are.

1, 3, 5, 15, 25, 75, 125, 375

GCD of numbers is the greatest common divisor

So, the GCD (393, 951, 987, 375) = 3.

Given numbers are 393, 951, 987, 375

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 951 are 3 x 317

Prime factors of 987 are 3 x 7 x 47

Prime factors of 375 are 3 x 5 x 5 x 5

The highest common occurrence is 3¹

Therefore, GCD of 393, 951, 987, 375 is 3.

Given numbers are 393, 951, 987, 375

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

Apply this formula for all numbers.

Step1:

LCM(393, 951) = 124581

GCD(393, 951) = ( 393 x 951 ) / 124581

= 393 / 951

= 393

Step2:

LCM(3, 987) = 987

GCD(3, 987) = ( 3 x 987 ) / 987

= 3 / 987

= 3

Step3:

LCM(3, 375) = 375

GCD(3, 375) = ( 3 x 375 ) / 375

= 3 / 375

= 3

So, Greatest Common Divisor of 393, 951, 987, 375 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 673, 862, 595
• GCD of 250, 522, 952, 862
• GCD of 436, 415, 376, 884
• GCD of 430, 967, 268, 696
• GCD of 259, 103, 689, 607

Given numbers are 393, 951, 987, 375
The greatest common divisor of numbers 393, 951, 987, 375 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 951, 987, 375 is 3.

1. What is the GCD of 393, 951, 987, 375?

GCD of given numbers 393, 951, 987, 375 is 3

2. How to calculate the greatest common divisor of 393, 951, 987, 375?

We can find the highest common divisor of 393, 951, 987, 375 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 393, 951, 987, 375 i.e 3.

3. How can I use the GCD of 393, 951, 987, 375Calculator?

Out the numbers 393, 951, 987, 375 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.