GCD of 818, 981, 137, 705 Calculator

Given Input numbers are 818, 981, 137, 705

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

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

GCD of numbers is the greatest common divisor

So, the GCD (818, 981, 137, 705) = 1.

Given numbers are 818, 981, 137, 705

The list of prime factors of all numbers are

Prime factors of 818 are 2 x 409

Prime factors of 981 are 3 x 3 x 109

Prime factors of 137 are 137

Prime factors of 705 are 3 x 5 x 47

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

Given numbers are 818, 981, 137, 705

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

Apply this formula for all numbers.

Step1:

LCM(818, 981) = 802458

GCD(818, 981) = ( 818 x 981 ) / 802458

= 818 / 981

= 818

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 705) = 705

GCD(1, 705) = ( 1 x 705 ) / 705

= 1 / 705

= 1

So, Greatest Common Divisor of 818, 981, 137, 705 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 130, 977, 787
• GCD of 816, 168, 731, 820
• GCD of 535, 622, 859, 213
• GCD of 844, 746, 217, 113
• GCD of 693, 223, 702, 754

Given numbers are 818, 981, 137, 705
The greatest common divisor of numbers 818, 981, 137, 705 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 981, 137, 705 is 1.

1. What is the GCD of 818, 981, 137, 705?

GCD of given numbers 818, 981, 137, 705 is 1

2. How to calculate the greatest common divisor of 818, 981, 137, 705?

We can find the highest common divisor of 818, 981, 137, 705 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 818, 981, 137, 705 i.e 1.

3. How can I use the GCD of 818, 981, 137, 705Calculator?

Out the numbers 818, 981, 137, 705 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.