GCD of 139, 225, 705 Calculator

Given Input numbers are 139, 225, 705

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

Divisors of 139 :

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

1, 139

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 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

GCD of numbers is the greatest common divisor

So, the GCD (139, 225, 705) = 1.

Given numbers are 139, 225, 705

The list of prime factors of all numbers are

Prime factors of 139 are 139

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

Prime factors of 705 are 3 x 5 x 47

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

Given numbers are 139, 225, 705

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

Apply this formula for all numbers.

Step1:

LCM(139, 225) = 31275

GCD(139, 225) = ( 139 x 225 ) / 31275

= 139 / 225

= 139

Step2:

LCM(1, 705) = 705

GCD(1, 705) = ( 1 x 705 ) / 705

= 1 / 705

= 1

So, Greatest Common Divisor of 139, 225, 705 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 865, 154, 534
• GCD of 177, 393, 916
• GCD of 978, 154, 194
• GCD of 722, 366, 463
• GCD of 703, 887, 831

Given numbers are 139, 225, 705
The greatest common divisor of numbers 139, 225, 705 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 225, 705 is 1.

1. What is the GCD of 139, 225, 705?

GCD of given numbers 139, 225, 705 is 1

2. How to calculate the greatest common divisor of 139, 225, 705?

We can find the highest common divisor of 139, 225, 705 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 139, 225, 705 i.e 1.

3. How can I use the GCD of 139, 225, 705Calculator?

Out the numbers 139, 225, 705 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.