GCD of 802, 940, 808, 782 Calculator

Given Input numbers are 802, 940, 808, 782

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

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 808 :

The positive integer divisors of 808 that completely divides 808 are.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

GCD of numbers is the greatest common divisor

So, the GCD (802, 940, 808, 782) = 2.

Given numbers are 802, 940, 808, 782

The list of prime factors of all numbers are

Prime factors of 802 are 2 x 401

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 808 are 2 x 2 x 2 x 101

Prime factors of 782 are 2 x 17 x 23

The highest common occurrence is 2¹

Therefore, GCD of 802, 940, 808, 782 is 2.

Given numbers are 802, 940, 808, 782

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

Apply this formula for all numbers.

Step1:

LCM(802, 940) = 376940

GCD(802, 940) = ( 802 x 940 ) / 376940

= 802 / 940

= 802

Step2:

LCM(2, 808) = 808

GCD(2, 808) = ( 2 x 808 ) / 808

= 2 / 808

= 2

Step3:

LCM(2, 782) = 782

GCD(2, 782) = ( 2 x 782 ) / 782

= 2 / 782

= 2

So, Greatest Common Divisor of 802, 940, 808, 782 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 715, 190, 199, 410
• GCD of 343, 241, 931, 564
• GCD of 157, 865, 229, 493
• GCD of 257, 590, 300, 245
• GCD of 179, 896, 918, 555

Given numbers are 802, 940, 808, 782
The greatest common divisor of numbers 802, 940, 808, 782 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 940, 808, 782 is 2.

1. What is the GCD of 802, 940, 808, 782?

GCD of given numbers 802, 940, 808, 782 is 2

2. How to calculate the greatest common divisor of 802, 940, 808, 782?

We can find the highest common divisor of 802, 940, 808, 782 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 802, 940, 808, 782 i.e 2.

3. How can I use the GCD of 802, 940, 808, 782Calculator?

Out the numbers 802, 940, 808, 782 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.