GCD of 987, 628, 409, 950 Calculator

Given Input numbers are 987, 628, 409, 950

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

Divisors of 987 :

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

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

Divisors of 950 :

The positive integer divisors of 950 that completely divides 950 are.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

GCD of numbers is the greatest common divisor

So, the GCD (987, 628, 409, 950) = 1.

Given numbers are 987, 628, 409, 950

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 628 are 2 x 2 x 157

Prime factors of 409 are 409

Prime factors of 950 are 2 x 5 x 5 x 19

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

Given numbers are 987, 628, 409, 950

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

Apply this formula for all numbers.

Step1:

LCM(987, 628) = 619836

GCD(987, 628) = ( 987 x 628 ) / 619836

= 987 / 628

= 987

Step2:

LCM(1, 409) = 409

GCD(1, 409) = ( 1 x 409 ) / 409

= 1 / 409

= 1

Step3:

LCM(1, 950) = 950

GCD(1, 950) = ( 1 x 950 ) / 950

= 1 / 950

= 1

So, Greatest Common Divisor of 987, 628, 409, 950 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 169, 374, 120, 429
• GCD of 995, 928, 185, 184
• GCD of 372, 333, 622, 487
• GCD of 608, 619, 764, 901
• GCD of 503, 296, 162, 309

Given numbers are 987, 628, 409, 950
The greatest common divisor of numbers 987, 628, 409, 950 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 628, 409, 950 is 1.

1. What is the GCD of 987, 628, 409, 950?

GCD of given numbers 987, 628, 409, 950 is 1

2. How to calculate the greatest common divisor of 987, 628, 409, 950?

We can find the highest common divisor of 987, 628, 409, 950 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 987, 628, 409, 950 i.e 1.

3. How can I use the GCD of 987, 628, 409, 950Calculator?

Out the numbers 987, 628, 409, 950 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.