GCD of 907, 987, 138, 804 Calculator

Given Input numbers are 907, 987, 138, 804

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 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 138 :

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

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

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

GCD of numbers is the greatest common divisor

So, the GCD (907, 987, 138, 804) = 1.

Given numbers are 907, 987, 138, 804

The list of prime factors of all numbers are

Prime factors of 907 are 907

Prime factors of 987 are 3 x 7 x 47

Prime factors of 138 are 2 x 3 x 23

Prime factors of 804 are 2 x 2 x 3 x 67

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

Given numbers are 907, 987, 138, 804

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

Apply this formula for all numbers.

Step1:

LCM(907, 987) = 895209

GCD(907, 987) = ( 907 x 987 ) / 895209

= 907 / 987

= 907

Step2:

LCM(1, 138) = 138

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

= 1 / 138

= 1

Step3:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

So, Greatest Common Divisor of 907, 987, 138, 804 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 820, 704, 861, 947
• GCD of 536, 469, 785, 954
• GCD of 640, 434, 481, 416
• GCD of 167, 493, 550, 922
• GCD of 339, 183, 454, 666

Given numbers are 907, 987, 138, 804
The greatest common divisor of numbers 907, 987, 138, 804 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 907, 987, 138, 804 is 1.

1. What is the GCD of 907, 987, 138, 804?

GCD of given numbers 907, 987, 138, 804 is 1

2. How to calculate the greatest common divisor of 907, 987, 138, 804?

We can find the highest common divisor of 907, 987, 138, 804 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, 987, 138, 804 i.e 1.

3. How can I use the GCD of 907, 987, 138, 804Calculator?

Out the numbers 907, 987, 138, 804 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.