GCD of 828, 700, 860, 947 Calculator

Given Input numbers are 828, 700, 860, 947

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

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

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 860 :

The positive integer divisors of 860 that completely divides 860 are.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

GCD of numbers is the greatest common divisor

So, the GCD (828, 700, 860, 947) = 1.

Given numbers are 828, 700, 860, 947

The list of prime factors of all numbers are

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Prime factors of 860 are 2 x 2 x 5 x 43

Prime factors of 947 are 947

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

Given numbers are 828, 700, 860, 947

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

Apply this formula for all numbers.

Step1:

LCM(828, 700) = 144900

GCD(828, 700) = ( 828 x 700 ) / 144900

= 828 / 700

= 828

Step2:

LCM(4, 860) = 860

GCD(4, 860) = ( 4 x 860 ) / 860

= 4 / 860

= 4

Step3:

LCM(4, 947) = 3788

GCD(4, 947) = ( 4 x 947 ) / 3788

= 4 / 947

= 4

So, Greatest Common Divisor of 828, 700, 860, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 955, 941, 949, 318
• GCD of 443, 119, 396, 748
• GCD of 444, 225, 792, 909
• GCD of 854, 823, 100, 285
• GCD of 947, 362, 128, 608

Given numbers are 828, 700, 860, 947
The greatest common divisor of numbers 828, 700, 860, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 700, 860, 947 is 1.

1. What is the GCD of 828, 700, 860, 947?

GCD of given numbers 828, 700, 860, 947 is 1

2. How to calculate the greatest common divisor of 828, 700, 860, 947?

We can find the highest common divisor of 828, 700, 860, 947 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 828, 700, 860, 947 i.e 1.

3. How can I use the GCD of 828, 700, 860, 947Calculator?

Out the numbers 828, 700, 860, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.