GCD of 907, 188, 138, 665 Calculator

Given Input numbers are 907, 188, 138, 665

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

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

GCD of numbers is the greatest common divisor

So, the GCD (907, 188, 138, 665) = 1.

Given numbers are 907, 188, 138, 665

The list of prime factors of all numbers are

Prime factors of 907 are 907

Prime factors of 188 are 2 x 2 x 47

Prime factors of 138 are 2 x 3 x 23

Prime factors of 665 are 5 x 7 x 19

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

Given numbers are 907, 188, 138, 665

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

Apply this formula for all numbers.

Step1:

LCM(907, 188) = 170516

GCD(907, 188) = ( 907 x 188 ) / 170516

= 907 / 188

= 907

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

So, Greatest Common Divisor of 907, 188, 138, 665 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 331, 109, 279, 710
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• GCD of 533, 400, 407, 361
• GCD of 804, 688, 608, 410
• GCD of 632, 892, 878, 841

Given numbers are 907, 188, 138, 665
The greatest common divisor of numbers 907, 188, 138, 665 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 907, 188, 138, 665 is 1.

1. What is the GCD of 907, 188, 138, 665?

GCD of given numbers 907, 188, 138, 665 is 1

2. How to calculate the greatest common divisor of 907, 188, 138, 665?

We can find the highest common divisor of 907, 188, 138, 665 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 907, 188, 138, 665 i.e 1.

3. How can I use the GCD of 907, 188, 138, 665Calculator?

Out the numbers 907, 188, 138, 665 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.