GCD of 702, 551, 687, 988 Calculator

Given Input numbers are 702, 551, 687, 988

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 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (702, 551, 687, 988) = 1.

Given numbers are 702, 551, 687, 988

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 551 are 19 x 29

Prime factors of 687 are 3 x 229

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 702, 551, 687, 988

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

Apply this formula for all numbers.

Step1:

LCM(702, 551) = 386802

GCD(702, 551) = ( 702 x 551 ) / 386802

= 702 / 551

= 702

Step2:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 702, 551, 687, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 331, 153, 853
• GCD of 877, 886, 415, 463
• GCD of 790, 819, 910, 556
• GCD of 298, 846, 366, 272
• GCD of 729, 619, 436, 215

Given numbers are 702, 551, 687, 988
The greatest common divisor of numbers 702, 551, 687, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 551, 687, 988 is 1.

1. What is the GCD of 702, 551, 687, 988?

GCD of given numbers 702, 551, 687, 988 is 1

2. How to calculate the greatest common divisor of 702, 551, 687, 988?

We can find the highest common divisor of 702, 551, 687, 988 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, 551, 687, 988 i.e 1.

3. How can I use the GCD of 702, 551, 687, 988Calculator?

Out the numbers 702, 551, 687, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.