GCD of 380, 269, 618, 628 Calculator

Given Input numbers are 380, 269, 618, 628

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

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 269 :

The positive integer divisors of 269 that completely divides 269 are.

1, 269

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

GCD of numbers is the greatest common divisor

So, the GCD (380, 269, 618, 628) = 1.

Given numbers are 380, 269, 618, 628

The list of prime factors of all numbers are

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

Prime factors of 269 are 269

Prime factors of 618 are 2 x 3 x 103

Prime factors of 628 are 2 x 2 x 157

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

Given numbers are 380, 269, 618, 628

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

Apply this formula for all numbers.

Step1:

LCM(380, 269) = 102220

GCD(380, 269) = ( 380 x 269 ) / 102220

= 380 / 269

= 380

Step2:

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

= 1 / 618

= 1

Step3:

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

= 1 / 628

= 1

So, Greatest Common Divisor of 380, 269, 618, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 210, 605, 899, 808
• GCD of 159, 887, 256, 746
• GCD of 483, 160, 674, 370
• GCD of 347, 211, 693, 555
• GCD of 232, 524, 150, 979

Given numbers are 380, 269, 618, 628
The greatest common divisor of numbers 380, 269, 618, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 269, 618, 628 is 1.

1. What is the GCD of 380, 269, 618, 628?

GCD of given numbers 380, 269, 618, 628 is 1

2. How to calculate the greatest common divisor of 380, 269, 618, 628?

We can find the highest common divisor of 380, 269, 618, 628 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 380, 269, 618, 628 i.e 1.

3. How can I use the GCD of 380, 269, 618, 628Calculator?

Out the numbers 380, 269, 618, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.