GCD of 987, 955, 445, 776 Calculator

Given Input numbers are 987, 955, 445, 776

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 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

GCD of numbers is the greatest common divisor

So, the GCD (987, 955, 445, 776) = 1.

Given numbers are 987, 955, 445, 776

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 955 are 5 x 191

Prime factors of 445 are 5 x 89

Prime factors of 776 are 2 x 2 x 2 x 97

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

Given numbers are 987, 955, 445, 776

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

Apply this formula for all numbers.

Step1:

LCM(987, 955) = 942585

GCD(987, 955) = ( 987 x 955 ) / 942585

= 987 / 955

= 987

Step2:

LCM(1, 445) = 445

GCD(1, 445) = ( 1 x 445 ) / 445

= 1 / 445

= 1

Step3:

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

= 1 / 776

= 1

So, Greatest Common Divisor of 987, 955, 445, 776 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 196, 435, 264, 939
• GCD of 224, 799, 379, 460
• GCD of 349, 147, 962, 931
• GCD of 157, 470, 296, 975
• GCD of 489, 859, 843, 670

Given numbers are 987, 955, 445, 776
The greatest common divisor of numbers 987, 955, 445, 776 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 955, 445, 776 is 1.

1. What is the GCD of 987, 955, 445, 776?

GCD of given numbers 987, 955, 445, 776 is 1

2. How to calculate the greatest common divisor of 987, 955, 445, 776?

We can find the highest common divisor of 987, 955, 445, 776 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, 955, 445, 776 i.e 1.

3. How can I use the GCD of 987, 955, 445, 776Calculator?

Out the numbers 987, 955, 445, 776 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.