GCD of 765, 602, 702, 987 Calculator

Given Input numbers are 765, 602, 702, 987

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

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

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 987 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (765, 602, 702, 987) = 1.

Given numbers are 765, 602, 702, 987

The list of prime factors of all numbers are

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 602 are 2 x 7 x 43

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

Prime factors of 987 are 3 x 7 x 47

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

Given numbers are 765, 602, 702, 987

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

Apply this formula for all numbers.

Step1:

LCM(765, 602) = 460530

GCD(765, 602) = ( 765 x 602 ) / 460530

= 765 / 602

= 765

Step2:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

Step3:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1

So, Greatest Common Divisor of 765, 602, 702, 987 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 431, 589, 183, 652
• GCD of 136, 808, 833, 958
• GCD of 526, 305, 134, 756
• GCD of 502, 999, 363, 947
• GCD of 315, 109, 424, 147

Given numbers are 765, 602, 702, 987
The greatest common divisor of numbers 765, 602, 702, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 602, 702, 987 is 1.

1. What is the GCD of 765, 602, 702, 987?

GCD of given numbers 765, 602, 702, 987 is 1

2. How to calculate the greatest common divisor of 765, 602, 702, 987?

We can find the highest common divisor of 765, 602, 702, 987 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 765, 602, 702, 987 i.e 1.

3. How can I use the GCD of 765, 602, 702, 987Calculator?

Out the numbers 765, 602, 702, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.