GCD of 780, 746, 934, 828 Calculator

Given Input numbers are 780, 746, 934, 828

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

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 934 :

The positive integer divisors of 934 that completely divides 934 are.

1, 2, 467, 934

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

GCD of numbers is the greatest common divisor

So, the GCD (780, 746, 934, 828) = 2.

Given numbers are 780, 746, 934, 828

The list of prime factors of all numbers are

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 746 are 2 x 373

Prime factors of 934 are 2 x 467

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

The highest common occurrence is 2¹

Therefore, GCD of 780, 746, 934, 828 is 2.

Given numbers are 780, 746, 934, 828

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

Apply this formula for all numbers.

Step1:

LCM(780, 746) = 290940

GCD(780, 746) = ( 780 x 746 ) / 290940

= 780 / 746

= 780

Step2:

LCM(2, 934) = 934

GCD(2, 934) = ( 2 x 934 ) / 934

= 2 / 934

= 2

Step3:

LCM(2, 828) = 828

GCD(2, 828) = ( 2 x 828 ) / 828

= 2 / 828

= 2

So, Greatest Common Divisor of 780, 746, 934, 828 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 924, 917, 787, 156
• GCD of 677, 280, 139, 309
• GCD of 413, 171, 544, 647
• GCD of 378, 654, 290, 625
• GCD of 262, 234, 323, 594

Given numbers are 780, 746, 934, 828
The greatest common divisor of numbers 780, 746, 934, 828 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 780, 746, 934, 828 is 2.

1. What is the GCD of 780, 746, 934, 828?

GCD of given numbers 780, 746, 934, 828 is 2

2. How to calculate the greatest common divisor of 780, 746, 934, 828?

We can find the highest common divisor of 780, 746, 934, 828 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 780, 746, 934, 828 i.e 2.

3. How can I use the GCD of 780, 746, 934, 828Calculator?

Out the numbers 780, 746, 934, 828 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.