GCD of 689, 252, 225, 850 Calculator

Given Input numbers are 689, 252, 225, 850

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

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 252 :

The positive integer divisors of 252 that completely divides 252 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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

GCD of numbers is the greatest common divisor

So, the GCD (689, 252, 225, 850) = 1.

Given numbers are 689, 252, 225, 850

The list of prime factors of all numbers are

Prime factors of 689 are 13 x 53

Prime factors of 252 are 2 x 2 x 3 x 3 x 7

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

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

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

Given numbers are 689, 252, 225, 850

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

Apply this formula for all numbers.

Step1:

LCM(689, 252) = 173628

GCD(689, 252) = ( 689 x 252 ) / 173628

= 689 / 252

= 689

Step2:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

Step3:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1

So, Greatest Common Divisor of 689, 252, 225, 850 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 887, 953, 939
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Given numbers are 689, 252, 225, 850
The greatest common divisor of numbers 689, 252, 225, 850 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 689, 252, 225, 850 is 1.

1. What is the GCD of 689, 252, 225, 850?

GCD of given numbers 689, 252, 225, 850 is 1

2. How to calculate the greatest common divisor of 689, 252, 225, 850?

We can find the highest common divisor of 689, 252, 225, 850 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 689, 252, 225, 850 i.e 1.

3. How can I use the GCD of 689, 252, 225, 850Calculator?

Out the numbers 689, 252, 225, 850 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.