GCD of 276, 989, 310, 870 Calculator

Given Input numbers are 276, 989, 310, 870

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

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 870 :

The positive integer divisors of 870 that completely divides 870 are.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

GCD of numbers is the greatest common divisor

So, the GCD (276, 989, 310, 870) = 1.

Given numbers are 276, 989, 310, 870

The list of prime factors of all numbers are

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 989 are 23 x 43

Prime factors of 310 are 2 x 5 x 31

Prime factors of 870 are 2 x 3 x 5 x 29

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

Given numbers are 276, 989, 310, 870

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

Apply this formula for all numbers.

Step1:

LCM(276, 989) = 11868

GCD(276, 989) = ( 276 x 989 ) / 11868

= 276 / 989

= 276

Step2:

LCM(23, 310) = 7130

GCD(23, 310) = ( 23 x 310 ) / 7130

= 23 / 310

= 23

Step3:

LCM(1, 870) = 870

GCD(1, 870) = ( 1 x 870 ) / 870

= 1 / 870

= 1

So, Greatest Common Divisor of 276, 989, 310, 870 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 857, 331, 895, 395
• GCD of 498, 742, 673, 856
• GCD of 395, 380, 797, 884
• GCD of 401, 375, 743, 779
• GCD of 227, 826, 585, 231

Given numbers are 276, 989, 310, 870
The greatest common divisor of numbers 276, 989, 310, 870 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 276, 989, 310, 870 is 1.

1. What is the GCD of 276, 989, 310, 870?

GCD of given numbers 276, 989, 310, 870 is 1

2. How to calculate the greatest common divisor of 276, 989, 310, 870?

We can find the highest common divisor of 276, 989, 310, 870 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 276, 989, 310, 870 i.e 1.

3. How can I use the GCD of 276, 989, 310, 870Calculator?

Out the numbers 276, 989, 310, 870 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.