GCD of 168, 620, 752, 465 Calculator

Given Input numbers are 168, 620, 752, 465

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

GCD of numbers is the greatest common divisor

So, the GCD (168, 620, 752, 465) = 1.

Given numbers are 168, 620, 752, 465

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

Prime factors of 465 are 3 x 5 x 31

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

Given numbers are 168, 620, 752, 465

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

Apply this formula for all numbers.

Step1:

LCM(168, 620) = 26040

GCD(168, 620) = ( 168 x 620 ) / 26040

= 168 / 620

= 168

Step2:

LCM(4, 752) = 752

GCD(4, 752) = ( 4 x 752 ) / 752

= 4 / 752

= 4

Step3:

LCM(4, 465) = 1860

GCD(4, 465) = ( 4 x 465 ) / 1860

= 4 / 465

= 4

So, Greatest Common Divisor of 168, 620, 752, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 730, 622, 239, 536
• GCD of 643, 122, 297, 686
• GCD of 731, 170, 660, 695
• GCD of 729, 206, 166, 143
• GCD of 890, 371, 576, 139

Given numbers are 168, 620, 752, 465
The greatest common divisor of numbers 168, 620, 752, 465 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 620, 752, 465 is 1.

1. What is the GCD of 168, 620, 752, 465?

GCD of given numbers 168, 620, 752, 465 is 1

2. How to calculate the greatest common divisor of 168, 620, 752, 465?

We can find the highest common divisor of 168, 620, 752, 465 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 168, 620, 752, 465 i.e 1.

3. How can I use the GCD of 168, 620, 752, 465Calculator?

Out the numbers 168, 620, 752, 465 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.