GCD of 730, 840, 472, 125 Calculator

Given Input numbers are 730, 840, 472, 125

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

GCD of numbers is the greatest common divisor

So, the GCD (730, 840, 472, 125) = 1.

Given numbers are 730, 840, 472, 125

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 125 are 5 x 5 x 5

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

Given numbers are 730, 840, 472, 125

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

Apply this formula for all numbers.

Step1:

LCM(730, 840) = 61320

GCD(730, 840) = ( 730 x 840 ) / 61320

= 730 / 840

= 730

Step2:

LCM(10, 472) = 2360

GCD(10, 472) = ( 10 x 472 ) / 2360

= 10 / 472

= 10

Step3:

LCM(2, 125) = 250

GCD(2, 125) = ( 2 x 125 ) / 250

= 2 / 125

= 2

So, Greatest Common Divisor of 730, 840, 472, 125 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 868, 735, 192
• GCD of 827, 660, 577, 740
• GCD of 580, 512, 289, 485
• GCD of 703, 727, 433, 905
• GCD of 677, 648, 773, 522

Given numbers are 730, 840, 472, 125
The greatest common divisor of numbers 730, 840, 472, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 840, 472, 125 is 1.

1. What is the GCD of 730, 840, 472, 125?

GCD of given numbers 730, 840, 472, 125 is 1

2. How to calculate the greatest common divisor of 730, 840, 472, 125?

We can find the highest common divisor of 730, 840, 472, 125 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 730, 840, 472, 125 i.e 1.

3. How can I use the GCD of 730, 840, 472, 125Calculator?

Out the numbers 730, 840, 472, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.