GCD of 807, 380, 665, 146 Calculator

Given Input numbers are 807, 380, 665, 146

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

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 146 :

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

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (807, 380, 665, 146) = 1.

Given numbers are 807, 380, 665, 146

The list of prime factors of all numbers are

Prime factors of 807 are 3 x 269

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 665 are 5 x 7 x 19

Prime factors of 146 are 2 x 73

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

Given numbers are 807, 380, 665, 146

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

Apply this formula for all numbers.

Step1:

LCM(807, 380) = 306660

GCD(807, 380) = ( 807 x 380 ) / 306660

= 807 / 380

= 807

Step2:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

Step3:

LCM(1, 146) = 146

GCD(1, 146) = ( 1 x 146 ) / 146

= 1 / 146

= 1

So, Greatest Common Divisor of 807, 380, 665, 146 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 261, 948, 380, 711
• GCD of 172, 449, 631, 411
• GCD of 859, 192, 369, 312
• GCD of 118, 324, 492, 380
• GCD of 788, 436, 791, 180

Given numbers are 807, 380, 665, 146
The greatest common divisor of numbers 807, 380, 665, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 807, 380, 665, 146 is 1.

1. What is the GCD of 807, 380, 665, 146?

GCD of given numbers 807, 380, 665, 146 is 1

2. How to calculate the greatest common divisor of 807, 380, 665, 146?

We can find the highest common divisor of 807, 380, 665, 146 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 807, 380, 665, 146 i.e 1.

3. How can I use the GCD of 807, 380, 665, 146Calculator?

Out the numbers 807, 380, 665, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.