GCD of 345, 531, 340, 692 Calculator

Given Input numbers are 345, 531, 340, 692

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 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (345, 531, 340, 692) = 1.

Given numbers are 345, 531, 340, 692

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 531 are 3 x 3 x 59

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 692 are 2 x 2 x 173

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

Given numbers are 345, 531, 340, 692

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

Apply this formula for all numbers.

Step1:

LCM(345, 531) = 61065

GCD(345, 531) = ( 345 x 531 ) / 61065

= 345 / 531

= 345

Step2:

LCM(3, 340) = 1020

GCD(3, 340) = ( 3 x 340 ) / 1020

= 3 / 340

= 3

Step3:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

So, Greatest Common Divisor of 345, 531, 340, 692 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 837, 156, 638, 884
• GCD of 518, 222, 469, 474
• GCD of 863, 534, 120, 595
• GCD of 714, 391, 616, 697
• GCD of 256, 965, 422, 486

Given numbers are 345, 531, 340, 692
The greatest common divisor of numbers 345, 531, 340, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 531, 340, 692 is 1.

1. What is the GCD of 345, 531, 340, 692?

GCD of given numbers 345, 531, 340, 692 is 1

2. How to calculate the greatest common divisor of 345, 531, 340, 692?

We can find the highest common divisor of 345, 531, 340, 692 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, 531, 340, 692 i.e 1.

3. How can I use the GCD of 345, 531, 340, 692Calculator?

Out the numbers 345, 531, 340, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.