GCD of 758, 714, 87, 690 Calculator

Given Input numbers are 758, 714, 87, 690

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

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 714 :

The positive integer divisors of 714 that completely divides 714 are.

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

Divisors of 87 :

The positive integer divisors of 87 that completely divides 87 are.

1, 3, 29, 87

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

GCD of numbers is the greatest common divisor

So, the GCD (758, 714, 87, 690) = 1.

Given numbers are 758, 714, 87, 690

The list of prime factors of all numbers are

Prime factors of 758 are 2 x 379

Prime factors of 714 are 2 x 3 x 7 x 17

Prime factors of 87 are 3 x 29

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

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

Given numbers are 758, 714, 87, 690

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

Apply this formula for all numbers.

Step1:

LCM(758, 714) = 270606

GCD(758, 714) = ( 758 x 714 ) / 270606

= 758 / 714

= 758

Step2:

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

= 2 / 87

= 2

Step3:

LCM(1, 690) = 690

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

= 1 / 690

= 1

So, Greatest Common Divisor of 758, 714, 87, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 700, 19, 918
• GCD of 522, 151, 62, 350
• GCD of 862, 261, 26, 369
• GCD of 942, 830, 39, 248
• GCD of 675, 619, 28, 150

Given numbers are 758, 714, 87, 690
The greatest common divisor of numbers 758, 714, 87, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 758, 714, 87, 690 is 1.

1. What is the GCD of 758, 714, 87, 690?

GCD of given numbers 758, 714, 87, 690 is 1

2. How to calculate the greatest common divisor of 758, 714, 87, 690?

We can find the highest common divisor of 758, 714, 87, 690 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 758, 714, 87, 690 i.e 1.

3. How can I use the GCD of 758, 714, 87, 690Calculator?

Out the numbers 758, 714, 87, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.