GCD of 650, 858, 788, 270 Calculator

Given Input numbers are 650, 858, 788, 270

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

GCD of numbers is the greatest common divisor

So, the GCD (650, 858, 788, 270) = 2.

Given numbers are 650, 858, 788, 270

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 788 are 2 x 2 x 197

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

The highest common occurrence is 2¹

Therefore, GCD of 650, 858, 788, 270 is 2.

Given numbers are 650, 858, 788, 270

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

Apply this formula for all numbers.

Step1:

LCM(650, 858) = 21450

GCD(650, 858) = ( 650 x 858 ) / 21450

= 650 / 858

= 650

Step2:

LCM(26, 788) = 10244

GCD(26, 788) = ( 26 x 788 ) / 10244

= 26 / 788

= 26

Step3:

LCM(2, 270) = 270

GCD(2, 270) = ( 2 x 270 ) / 270

= 2 / 270

= 2

So, Greatest Common Divisor of 650, 858, 788, 270 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 942, 451, 329, 910
• GCD of 218, 794, 994, 974
• GCD of 604, 590, 932, 141
• GCD of 376, 826, 889, 495
• GCD of 486, 662, 999, 294

Given numbers are 650, 858, 788, 270
The greatest common divisor of numbers 650, 858, 788, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 858, 788, 270 is 2.

1. What is the GCD of 650, 858, 788, 270?

GCD of given numbers 650, 858, 788, 270 is 2

2. How to calculate the greatest common divisor of 650, 858, 788, 270?

We can find the highest common divisor of 650, 858, 788, 270 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 650, 858, 788, 270 i.e 2.

3. How can I use the GCD of 650, 858, 788, 270Calculator?

Out the numbers 650, 858, 788, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.