GCD of 756, 685, 213, 907 Calculator

Given Input numbers are 756, 685, 213, 907

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

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

Divisors of 907 :

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

1, 907

GCD of numbers is the greatest common divisor

So, the GCD (756, 685, 213, 907) = 1.

Given numbers are 756, 685, 213, 907

The list of prime factors of all numbers are

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 685 are 5 x 137

Prime factors of 213 are 3 x 71

Prime factors of 907 are 907

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

Given numbers are 756, 685, 213, 907

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

Apply this formula for all numbers.

Step1:

LCM(756, 685) = 517860

GCD(756, 685) = ( 756 x 685 ) / 517860

= 756 / 685

= 756

Step2:

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

= 1 / 213

= 1

Step3:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

So, Greatest Common Divisor of 756, 685, 213, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 660, 919, 523, 827
• GCD of 769, 505, 573, 740
• GCD of 634, 708, 781, 298
• GCD of 366, 328, 407, 149
• GCD of 504, 220, 492, 924

Given numbers are 756, 685, 213, 907
The greatest common divisor of numbers 756, 685, 213, 907 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 685, 213, 907 is 1.

1. What is the GCD of 756, 685, 213, 907?

GCD of given numbers 756, 685, 213, 907 is 1

2. How to calculate the greatest common divisor of 756, 685, 213, 907?

We can find the highest common divisor of 756, 685, 213, 907 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 756, 685, 213, 907 i.e 1.

3. How can I use the GCD of 756, 685, 213, 907Calculator?

Out the numbers 756, 685, 213, 907 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.