GCD of 702, 187, 690, 778 Calculator

Given Input numbers are 702, 187, 690, 778

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 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

GCD of numbers is the greatest common divisor

So, the GCD (702, 187, 690, 778) = 1.

Given numbers are 702, 187, 690, 778

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 187 are 11 x 17

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 778 are 2 x 389

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

Given numbers are 702, 187, 690, 778

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

Apply this formula for all numbers.

Step1:

LCM(702, 187) = 131274

GCD(702, 187) = ( 702 x 187 ) / 131274

= 702 / 187

= 702

Step2:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

Step3:

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

= 1 / 778

= 1

So, Greatest Common Divisor of 702, 187, 690, 778 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 924, 122, 641, 583
• GCD of 440, 565, 754, 641
• GCD of 986, 710, 292, 382
• GCD of 935, 556, 240, 826
• GCD of 283, 634, 882, 274

Given numbers are 702, 187, 690, 778
The greatest common divisor of numbers 702, 187, 690, 778 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 702, 187, 690, 778 is 1.

1. What is the GCD of 702, 187, 690, 778?

GCD of given numbers 702, 187, 690, 778 is 1

2. How to calculate the greatest common divisor of 702, 187, 690, 778?

We can find the highest common divisor of 702, 187, 690, 778 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, 187, 690, 778 i.e 1.

3. How can I use the GCD of 702, 187, 690, 778Calculator?

Out the numbers 702, 187, 690, 778 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.