GCD of 702, 249, 395, 981 Calculator

Given Input numbers are 702, 249, 395, 981

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

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (702, 249, 395, 981) = 1.

Given numbers are 702, 249, 395, 981

The list of prime factors of all numbers are

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 249 are 3 x 83

Prime factors of 395 are 5 x 79

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 702, 249, 395, 981

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

Apply this formula for all numbers.

Step1:

LCM(702, 249) = 58266

GCD(702, 249) = ( 702 x 249 ) / 58266

= 702 / 249

= 702

Step2:

LCM(3, 395) = 1185

GCD(3, 395) = ( 3 x 395 ) / 1185

= 3 / 395

= 3

Step3:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

So, Greatest Common Divisor of 702, 249, 395, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 980, 156, 292, 117
• GCD of 107, 435, 983, 773
• GCD of 231, 935, 342, 305
• GCD of 139, 555, 598, 994
• GCD of 457, 431, 254, 408

Given numbers are 702, 249, 395, 981
The greatest common divisor of numbers 702, 249, 395, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 249, 395, 981 is 1.

1. What is the GCD of 702, 249, 395, 981?

GCD of given numbers 702, 249, 395, 981 is 1

2. How to calculate the greatest common divisor of 702, 249, 395, 981?

We can find the highest common divisor of 702, 249, 395, 981 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 702, 249, 395, 981 i.e 1.

3. How can I use the GCD of 702, 249, 395, 981Calculator?

Out the numbers 702, 249, 395, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.