GCD of 682, 878, 700, 505 Calculator

Given Input numbers are 682, 878, 700, 505

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

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

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 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

GCD of numbers is the greatest common divisor

So, the GCD (682, 878, 700, 505) = 1.

Given numbers are 682, 878, 700, 505

The list of prime factors of all numbers are

Prime factors of 682 are 2 x 11 x 31

Prime factors of 878 are 2 x 439

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

Prime factors of 505 are 5 x 101

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

Given numbers are 682, 878, 700, 505

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

Apply this formula for all numbers.

Step1:

LCM(682, 878) = 299398

GCD(682, 878) = ( 682 x 878 ) / 299398

= 682 / 878

= 682

Step2:

LCM(2, 700) = 700

GCD(2, 700) = ( 2 x 700 ) / 700

= 2 / 700

= 2

Step3:

LCM(2, 505) = 1010

GCD(2, 505) = ( 2 x 505 ) / 1010

= 2 / 505

= 2

So, Greatest Common Divisor of 682, 878, 700, 505 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 566, 269, 142
• GCD of 602, 199, 542, 720
• GCD of 386, 181, 498, 226
• GCD of 243, 289, 191, 232
• GCD of 240, 452, 344, 368

Given numbers are 682, 878, 700, 505
The greatest common divisor of numbers 682, 878, 700, 505 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 682, 878, 700, 505 is 1.

1. What is the GCD of 682, 878, 700, 505?

GCD of given numbers 682, 878, 700, 505 is 1

2. How to calculate the greatest common divisor of 682, 878, 700, 505?

We can find the highest common divisor of 682, 878, 700, 505 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 682, 878, 700, 505 i.e 1.

3. How can I use the GCD of 682, 878, 700, 505Calculator?

Out the numbers 682, 878, 700, 505 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.