GCD of 920, 435, 63, 618 Calculator

Given Input numbers are 920, 435, 63, 618

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 435 :

The positive integer divisors of 435 that completely divides 435 are.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 63 :

The positive integer divisors of 63 that completely divides 63 are.

1, 3, 7, 9, 21, 63

Divisors of 618 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (920, 435, 63, 618) = 1.

Given numbers are 920, 435, 63, 618

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 435 are 3 x 5 x 29

Prime factors of 63 are 3 x 3 x 7

Prime factors of 618 are 2 x 3 x 103

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

Given numbers are 920, 435, 63, 618

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

Apply this formula for all numbers.

Step1:

LCM(920, 435) = 80040

GCD(920, 435) = ( 920 x 435 ) / 80040

= 920 / 435

= 920

Step2:

LCM(5, 63) = 315

GCD(5, 63) = ( 5 x 63 ) / 315

= 5 / 63

= 5

Step3:

LCM(1, 618) = 618

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

= 1 / 618

= 1

So, Greatest Common Divisor of 920, 435, 63, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 398, 62, 833
• GCD of 273, 746, 14, 863
• GCD of 683, 728, 14, 711
• GCD of 242, 465, 66, 696
• GCD of 239, 444, 94, 214

Given numbers are 920, 435, 63, 618
The greatest common divisor of numbers 920, 435, 63, 618 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 435, 63, 618 is 1.

1. What is the GCD of 920, 435, 63, 618?

GCD of given numbers 920, 435, 63, 618 is 1

2. How to calculate the greatest common divisor of 920, 435, 63, 618?

We can find the highest common divisor of 920, 435, 63, 618 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 920, 435, 63, 618 i.e 1.

3. How can I use the GCD of 920, 435, 63, 618Calculator?

Out the numbers 920, 435, 63, 618 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.