GCD of 715, 787, 700, 308 Calculator

Given Input numbers are 715, 787, 700, 308

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

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (715, 787, 700, 308) = 1.

Given numbers are 715, 787, 700, 308

The list of prime factors of all numbers are

Prime factors of 715 are 5 x 11 x 13

Prime factors of 787 are 787

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 715, 787, 700, 308

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

Apply this formula for all numbers.

Step1:

LCM(715, 787) = 562705

GCD(715, 787) = ( 715 x 787 ) / 562705

= 715 / 787

= 715

Step2:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 715, 787, 700, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 275, 755, 845
• GCD of 918, 683, 701, 135
• GCD of 386, 475, 449, 602
• GCD of 329, 488, 612, 445
• GCD of 712, 688, 470, 765

Given numbers are 715, 787, 700, 308
The greatest common divisor of numbers 715, 787, 700, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 715, 787, 700, 308 is 1.

1. What is the GCD of 715, 787, 700, 308?

GCD of given numbers 715, 787, 700, 308 is 1

2. How to calculate the greatest common divisor of 715, 787, 700, 308?

We can find the highest common divisor of 715, 787, 700, 308 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 715, 787, 700, 308 i.e 1.

3. How can I use the GCD of 715, 787, 700, 308Calculator?

Out the numbers 715, 787, 700, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.