GCD of 724, 475, 62, 390 Calculator

Given Input numbers are 724, 475, 62, 390

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

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 475 :

The positive integer divisors of 475 that completely divides 475 are.

1, 5, 19, 25, 95, 475

Divisors of 62 :

The positive integer divisors of 62 that completely divides 62 are.

1, 2, 31, 62

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

GCD of numbers is the greatest common divisor

So, the GCD (724, 475, 62, 390) = 1.

Given numbers are 724, 475, 62, 390

The list of prime factors of all numbers are

Prime factors of 724 are 2 x 2 x 181

Prime factors of 475 are 5 x 5 x 19

Prime factors of 62 are 2 x 31

Prime factors of 390 are 2 x 3 x 5 x 13

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

Given numbers are 724, 475, 62, 390

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

Apply this formula for all numbers.

Step1:

LCM(724, 475) = 343900

GCD(724, 475) = ( 724 x 475 ) / 343900

= 724 / 475

= 724

Step2:

LCM(1, 62) = 62

GCD(1, 62) = ( 1 x 62 ) / 62

= 1 / 62

= 1

Step3:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

So, Greatest Common Divisor of 724, 475, 62, 390 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 489, 262, 94, 904
• GCD of 378, 248, 59, 139
• GCD of 308, 516, 43, 973
• GCD of 373, 859, 79, 144
• GCD of 306, 852, 39, 653

Given numbers are 724, 475, 62, 390
The greatest common divisor of numbers 724, 475, 62, 390 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 724, 475, 62, 390 is 1.

1. What is the GCD of 724, 475, 62, 390?

GCD of given numbers 724, 475, 62, 390 is 1

2. How to calculate the greatest common divisor of 724, 475, 62, 390?

We can find the highest common divisor of 724, 475, 62, 390 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 724, 475, 62, 390 i.e 1.

3. How can I use the GCD of 724, 475, 62, 390Calculator?

Out the numbers 724, 475, 62, 390 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.