GCD of 313, 651, 816, 742 Calculator

Given Input numbers are 313, 651, 816, 742

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

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

GCD of numbers is the greatest common divisor

So, the GCD (313, 651, 816, 742) = 1.

Given numbers are 313, 651, 816, 742

The list of prime factors of all numbers are

Prime factors of 313 are 313

Prime factors of 651 are 3 x 7 x 31

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 313, 651, 816, 742

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

Apply this formula for all numbers.

Step1:

LCM(313, 651) = 203763

GCD(313, 651) = ( 313 x 651 ) / 203763

= 313 / 651

= 313

Step2:

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

= 1 / 816

= 1

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 313, 651, 816, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 438, 771, 392, 438
• GCD of 105, 800, 779, 589
• GCD of 426, 240, 871, 128
• GCD of 168, 697, 419, 923
• GCD of 530, 336, 562, 489

Given numbers are 313, 651, 816, 742
The greatest common divisor of numbers 313, 651, 816, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 313, 651, 816, 742 is 1.

1. What is the GCD of 313, 651, 816, 742?

GCD of given numbers 313, 651, 816, 742 is 1

2. How to calculate the greatest common divisor of 313, 651, 816, 742?

We can find the highest common divisor of 313, 651, 816, 742 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 313, 651, 816, 742 i.e 1.

3. How can I use the GCD of 313, 651, 816, 742Calculator?

Out the numbers 313, 651, 816, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.