GCD of 225, 850, 139, 128 Calculator

Given Input numbers are 225, 850, 139, 128

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

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

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 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

GCD of numbers is the greatest common divisor

So, the GCD (225, 850, 139, 128) = 1.

Given numbers are 225, 850, 139, 128

The list of prime factors of all numbers are

Prime factors of 225 are 3 x 3 x 5 x 5

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

Prime factors of 139 are 139

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 225, 850, 139, 128

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

Apply this formula for all numbers.

Step1:

LCM(225, 850) = 7650

GCD(225, 850) = ( 225 x 850 ) / 7650

= 225 / 850

= 225

Step2:

LCM(25, 139) = 3475

GCD(25, 139) = ( 25 x 139 ) / 3475

= 25 / 139

= 25

Step3:

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

= 1 / 128

= 1

So, Greatest Common Divisor of 225, 850, 139, 128 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 644, 797, 882, 168
• GCD of 396, 615, 599, 645
• GCD of 371, 920, 598, 380
• GCD of 497, 839, 424, 108
• GCD of 629, 152, 662, 496

Given numbers are 225, 850, 139, 128
The greatest common divisor of numbers 225, 850, 139, 128 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 850, 139, 128 is 1.

1. What is the GCD of 225, 850, 139, 128?

GCD of given numbers 225, 850, 139, 128 is 1

2. How to calculate the greatest common divisor of 225, 850, 139, 128?

We can find the highest common divisor of 225, 850, 139, 128 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 225, 850, 139, 128 i.e 1.

3. How can I use the GCD of 225, 850, 139, 128Calculator?

Out the numbers 225, 850, 139, 128 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.