GCD of 316, 780, 146, 465 Calculator

Given Input numbers are 316, 780, 146, 465

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

Divisors of 316 :

The positive integer divisors of 316 that completely divides 316 are.

1, 2, 4, 79, 158, 316

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

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 (316, 780, 146, 465) = 1.

Given numbers are 316, 780, 146, 465

The list of prime factors of all numbers are

Prime factors of 316 are 2 x 2 x 79

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

Prime factors of 146 are 2 x 73

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 316, 780, 146, 465

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

Apply this formula for all numbers.

Step1:

LCM(316, 780) = 61620

GCD(316, 780) = ( 316 x 780 ) / 61620

= 316 / 780

= 316

Step2:

LCM(4, 146) = 292

GCD(4, 146) = ( 4 x 146 ) / 292

= 4 / 146

= 4

Step3:

LCM(2, 465) = 930

GCD(2, 465) = ( 2 x 465 ) / 930

= 2 / 465

= 2

So, Greatest Common Divisor of 316, 780, 146, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 717, 240, 947, 385
• GCD of 614, 235, 183, 325
• GCD of 273, 216, 891, 684
• GCD of 698, 940, 432, 673
• GCD of 658, 312, 907, 841

Given numbers are 316, 780, 146, 465
The greatest common divisor of numbers 316, 780, 146, 465 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 780, 146, 465 is 1.

1. What is the GCD of 316, 780, 146, 465?

GCD of given numbers 316, 780, 146, 465 is 1

2. How to calculate the greatest common divisor of 316, 780, 146, 465?

We can find the highest common divisor of 316, 780, 146, 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 316, 780, 146, 465 i.e 1.

3. How can I use the GCD of 316, 780, 146, 465Calculator?

Out the numbers 316, 780, 146, 465 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.