GCD of 976, 671, 862, 991 Calculator

Given Input numbers are 976, 671, 862, 991

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

Divisors of 976 :

The positive integer divisors of 976 that completely divides 976 are.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

GCD of numbers is the greatest common divisor

So, the GCD (976, 671, 862, 991) = 1.

Given numbers are 976, 671, 862, 991

The list of prime factors of all numbers are

Prime factors of 976 are 2 x 2 x 2 x 2 x 61

Prime factors of 671 are 11 x 61

Prime factors of 862 are 2 x 431

Prime factors of 991 are 991

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

Given numbers are 976, 671, 862, 991

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

Apply this formula for all numbers.

Step1:

LCM(976, 671) = 10736

GCD(976, 671) = ( 976 x 671 ) / 10736

= 976 / 671

= 976

Step2:

LCM(61, 862) = 52582

GCD(61, 862) = ( 61 x 862 ) / 52582

= 61 / 862

= 61

Step3:

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

= 1 / 991

= 1

So, Greatest Common Divisor of 976, 671, 862, 991 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 664, 131, 336
• GCD of 360, 138, 817, 790
• GCD of 868, 454, 794, 371
• GCD of 838, 359, 835, 547
• GCD of 624, 292, 985, 346

Given numbers are 976, 671, 862, 991
The greatest common divisor of numbers 976, 671, 862, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 976, 671, 862, 991 is 1.

1. What is the GCD of 976, 671, 862, 991?

GCD of given numbers 976, 671, 862, 991 is 1

2. How to calculate the greatest common divisor of 976, 671, 862, 991?

We can find the highest common divisor of 976, 671, 862, 991 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 976, 671, 862, 991 i.e 1.

3. How can I use the GCD of 976, 671, 862, 991Calculator?

Out the numbers 976, 671, 862, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.