GCD of 707, 207, 189 Calculator

Given Input numbers are 707, 207, 189

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

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (707, 207, 189) = 1.

Given numbers are 707, 207, 189

The list of prime factors of all numbers are

Prime factors of 707 are 7 x 101

Prime factors of 207 are 3 x 3 x 23

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 707, 207, 189

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

Apply this formula for all numbers.

Step1:

LCM(707, 207) = 146349

GCD(707, 207) = ( 707 x 207 ) / 146349

= 707 / 207

= 707

Step2:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 707, 207, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 934, 342
• GCD of 253, 446, 232
• GCD of 612, 609, 265
• GCD of 246, 230, 419
• GCD of 309, 925, 644

Given numbers are 707, 207, 189
The greatest common divisor of numbers 707, 207, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 207, 189 is 1.

1. What is the GCD of 707, 207, 189?

GCD of given numbers 707, 207, 189 is 1

2. How to calculate the greatest common divisor of 707, 207, 189?

We can find the highest common divisor of 707, 207, 189 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 707, 207, 189 i.e 1.

3. How can I use the GCD of 707, 207, 189Calculator?

Out the numbers 707, 207, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.