GCD of 695, 980, 987, 893 Calculator

Given Input numbers are 695, 980, 987, 893

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

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 987 :

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

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

Divisors of 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

GCD of numbers is the greatest common divisor

So, the GCD (695, 980, 987, 893) = 1.

Given numbers are 695, 980, 987, 893

The list of prime factors of all numbers are

Prime factors of 695 are 5 x 139

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 987 are 3 x 7 x 47

Prime factors of 893 are 19 x 47

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

Given numbers are 695, 980, 987, 893

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

Apply this formula for all numbers.

Step1:

LCM(695, 980) = 136220

GCD(695, 980) = ( 695 x 980 ) / 136220

= 695 / 980

= 695

Step2:

LCM(5, 987) = 4935

GCD(5, 987) = ( 5 x 987 ) / 4935

= 5 / 987

= 5

Step3:

LCM(1, 893) = 893

GCD(1, 893) = ( 1 x 893 ) / 893

= 1 / 893

= 1

So, Greatest Common Divisor of 695, 980, 987, 893 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 220, 669, 930
• GCD of 181, 786, 245, 434
• GCD of 915, 270, 511, 866
• GCD of 808, 992, 399, 859
• GCD of 717, 215, 259, 512

Given numbers are 695, 980, 987, 893
The greatest common divisor of numbers 695, 980, 987, 893 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 695, 980, 987, 893 is 1.

1. What is the GCD of 695, 980, 987, 893?

GCD of given numbers 695, 980, 987, 893 is 1

2. How to calculate the greatest common divisor of 695, 980, 987, 893?

We can find the highest common divisor of 695, 980, 987, 893 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 695, 980, 987, 893 i.e 1.

3. How can I use the GCD of 695, 980, 987, 893Calculator?

Out the numbers 695, 980, 987, 893 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.