GCD of 345, 397, 768, 707 Calculator

Given Input numbers are 345, 397, 768, 707

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

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 768 :

The positive integer divisors of 768 that completely divides 768 are.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

GCD of numbers is the greatest common divisor

So, the GCD (345, 397, 768, 707) = 1.

Given numbers are 345, 397, 768, 707

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 397 are 397

Prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime factors of 707 are 7 x 101

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

Given numbers are 345, 397, 768, 707

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

Apply this formula for all numbers.

Step1:

LCM(345, 397) = 136965

GCD(345, 397) = ( 345 x 397 ) / 136965

= 345 / 397

= 345

Step2:

LCM(1, 768) = 768

GCD(1, 768) = ( 1 x 768 ) / 768

= 1 / 768

= 1

Step3:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

So, Greatest Common Divisor of 345, 397, 768, 707 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 737, 488, 215
• GCD of 126, 649, 405, 430
• GCD of 296, 712, 253, 643
• GCD of 500, 540, 245, 776
• GCD of 205, 798, 922, 840

Given numbers are 345, 397, 768, 707
The greatest common divisor of numbers 345, 397, 768, 707 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 397, 768, 707 is 1.

1. What is the GCD of 345, 397, 768, 707?

GCD of given numbers 345, 397, 768, 707 is 1

2. How to calculate the greatest common divisor of 345, 397, 768, 707?

We can find the highest common divisor of 345, 397, 768, 707 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 345, 397, 768, 707 i.e 1.

3. How can I use the GCD of 345, 397, 768, 707Calculator?

Out the numbers 345, 397, 768, 707 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.