GCD of 665, 796, 700, 520 Calculator

Given Input numbers are 665, 796, 700, 520

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

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

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 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (665, 796, 700, 520) = 1.

Given numbers are 665, 796, 700, 520

The list of prime factors of all numbers are

Prime factors of 665 are 5 x 7 x 19

Prime factors of 796 are 2 x 2 x 199

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

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

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

Given numbers are 665, 796, 700, 520

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

Apply this formula for all numbers.

Step1:

LCM(665, 796) = 529340

GCD(665, 796) = ( 665 x 796 ) / 529340

= 665 / 796

= 665

Step2:

LCM(1, 700) = 700

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

= 1 / 700

= 1

Step3:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 665, 796, 700, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 605, 145, 562, 752
• GCD of 571, 404, 471, 524
• GCD of 595, 436, 670, 668
• GCD of 383, 870, 561, 690
• GCD of 509, 239, 138, 646

Given numbers are 665, 796, 700, 520
The greatest common divisor of numbers 665, 796, 700, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 665, 796, 700, 520 is 1.

1. What is the GCD of 665, 796, 700, 520?

GCD of given numbers 665, 796, 700, 520 is 1

2. How to calculate the greatest common divisor of 665, 796, 700, 520?

We can find the highest common divisor of 665, 796, 700, 520 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 665, 796, 700, 520 i.e 1.

3. How can I use the GCD of 665, 796, 700, 520Calculator?

Out the numbers 665, 796, 700, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.