GCD of 345, 643, 473, 962 Calculator

Given Input numbers are 345, 643, 473, 962

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 643 :

The positive integer divisors of 643 that completely divides 643 are.

1, 643

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

GCD of numbers is the greatest common divisor

So, the GCD (345, 643, 473, 962) = 1.

Given numbers are 345, 643, 473, 962

The list of prime factors of all numbers are

Prime factors of 345 are 3 x 5 x 23

Prime factors of 643 are 643

Prime factors of 473 are 11 x 43

Prime factors of 962 are 2 x 13 x 37

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

Given numbers are 345, 643, 473, 962

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

Apply this formula for all numbers.

Step1:

LCM(345, 643) = 221835

GCD(345, 643) = ( 345 x 643 ) / 221835

= 345 / 643

= 345

Step2:

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

= 1 / 473

= 1

Step3:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

So, Greatest Common Divisor of 345, 643, 473, 962 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 463, 285, 496
• GCD of 616, 720, 877, 947
• GCD of 389, 142, 215, 891
• GCD of 741, 380, 278, 856
• GCD of 439, 616, 507, 107

Given numbers are 345, 643, 473, 962
The greatest common divisor of numbers 345, 643, 473, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 345, 643, 473, 962 is 1.

1. What is the GCD of 345, 643, 473, 962?

GCD of given numbers 345, 643, 473, 962 is 1

2. How to calculate the greatest common divisor of 345, 643, 473, 962?

We can find the highest common divisor of 345, 643, 473, 962 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, 643, 473, 962 i.e 1.

3. How can I use the GCD of 345, 643, 473, 962Calculator?

Out the numbers 345, 643, 473, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.