GCD of 850, 120, 156, 430 Calculator

Given Input numbers are 850, 120, 156, 430

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

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

GCD of numbers is the greatest common divisor

So, the GCD (850, 120, 156, 430) = 2.

Given numbers are 850, 120, 156, 430

The list of prime factors of all numbers are

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 156 are 2 x 2 x 3 x 13

Prime factors of 430 are 2 x 5 x 43

The highest common occurrence is 2¹

Therefore, GCD of 850, 120, 156, 430 is 2.

Given numbers are 850, 120, 156, 430

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

Apply this formula for all numbers.

Step1:

LCM(850, 120) = 10200

GCD(850, 120) = ( 850 x 120 ) / 10200

= 850 / 120

= 850

Step2:

LCM(10, 156) = 780

GCD(10, 156) = ( 10 x 156 ) / 780

= 10 / 156

= 10

Step3:

LCM(2, 430) = 430

GCD(2, 430) = ( 2 x 430 ) / 430

= 2 / 430

= 2

So, Greatest Common Divisor of 850, 120, 156, 430 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 175, 753, 759, 268
• GCD of 898, 470, 175, 463
• GCD of 696, 601, 757, 945
• GCD of 427, 590, 432, 210
• GCD of 592, 846, 595, 781

Given numbers are 850, 120, 156, 430
The greatest common divisor of numbers 850, 120, 156, 430 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 850, 120, 156, 430 is 2.

1. What is the GCD of 850, 120, 156, 430?

GCD of given numbers 850, 120, 156, 430 is 2

2. How to calculate the greatest common divisor of 850, 120, 156, 430?

We can find the highest common divisor of 850, 120, 156, 430 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 850, 120, 156, 430 i.e 2.

3. How can I use the GCD of 850, 120, 156, 430Calculator?

Out the numbers 850, 120, 156, 430 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.