GCD of 731, 308, 757, 315 Calculator

Given Input numbers are 731, 308, 757, 315

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

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

GCD of numbers is the greatest common divisor

So, the GCD (731, 308, 757, 315) = 1.

Given numbers are 731, 308, 757, 315

The list of prime factors of all numbers are

Prime factors of 731 are 17 x 43

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 757 are 757

Prime factors of 315 are 3 x 3 x 5 x 7

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

Given numbers are 731, 308, 757, 315

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

Apply this formula for all numbers.

Step1:

LCM(731, 308) = 225148

GCD(731, 308) = ( 731 x 308 ) / 225148

= 731 / 308

= 731

Step2:

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

= 1 / 757

= 1

Step3:

LCM(1, 315) = 315

GCD(1, 315) = ( 1 x 315 ) / 315

= 1 / 315

= 1

So, Greatest Common Divisor of 731, 308, 757, 315 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 574, 362, 393, 513
• GCD of 533, 507, 716, 978
• GCD of 568, 564, 716, 304
• GCD of 287, 469, 497, 218
• GCD of 768, 838, 764, 640

Given numbers are 731, 308, 757, 315
The greatest common divisor of numbers 731, 308, 757, 315 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 731, 308, 757, 315 is 1.

1. What is the GCD of 731, 308, 757, 315?

GCD of given numbers 731, 308, 757, 315 is 1

2. How to calculate the greatest common divisor of 731, 308, 757, 315?

We can find the highest common divisor of 731, 308, 757, 315 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 731, 308, 757, 315 i.e 1.

3. How can I use the GCD of 731, 308, 757, 315Calculator?

Out the numbers 731, 308, 757, 315 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.