GCD of 987, 356, 461, 275 Calculator

Given Input numbers are 987, 356, 461, 275

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 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 461 :

The positive integer divisors of 461 that completely divides 461 are.

1, 461

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

GCD of numbers is the greatest common divisor

So, the GCD (987, 356, 461, 275) = 1.

Given numbers are 987, 356, 461, 275

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 356 are 2 x 2 x 89

Prime factors of 461 are 461

Prime factors of 275 are 5 x 5 x 11

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

Given numbers are 987, 356, 461, 275

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

Apply this formula for all numbers.

Step1:

LCM(987, 356) = 351372

GCD(987, 356) = ( 987 x 356 ) / 351372

= 987 / 356

= 987

Step2:

LCM(1, 461) = 461

GCD(1, 461) = ( 1 x 461 ) / 461

= 1 / 461

= 1

Step3:

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

= 1 / 275

= 1

So, Greatest Common Divisor of 987, 356, 461, 275 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 288, 865, 721, 612
• GCD of 444, 939, 838, 976
• GCD of 896, 184, 506, 414
• GCD of 282, 559, 717, 603
• GCD of 254, 352, 134, 375

Given numbers are 987, 356, 461, 275
The greatest common divisor of numbers 987, 356, 461, 275 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 356, 461, 275 is 1.

1. What is the GCD of 987, 356, 461, 275?

GCD of given numbers 987, 356, 461, 275 is 1

2. How to calculate the greatest common divisor of 987, 356, 461, 275?

We can find the highest common divisor of 987, 356, 461, 275 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, 356, 461, 275 i.e 1.

3. How can I use the GCD of 987, 356, 461, 275Calculator?

Out the numbers 987, 356, 461, 275 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.