GCD of 350, 220, 783, 920 Calculator

Given Input numbers are 350, 220, 783, 920

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

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 783 :

The positive integer divisors of 783 that completely divides 783 are.

1, 3, 9, 27, 29, 87, 261, 783

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

GCD of numbers is the greatest common divisor

So, the GCD (350, 220, 783, 920) = 1.

Given numbers are 350, 220, 783, 920

The list of prime factors of all numbers are

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 783 are 3 x 3 x 3 x 29

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

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

Given numbers are 350, 220, 783, 920

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

Apply this formula for all numbers.

Step1:

LCM(350, 220) = 7700

GCD(350, 220) = ( 350 x 220 ) / 7700

= 350 / 220

= 350

Step2:

LCM(10, 783) = 7830

GCD(10, 783) = ( 10 x 783 ) / 7830

= 10 / 783

= 10

Step3:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

So, Greatest Common Divisor of 350, 220, 783, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 380, 734, 456
• GCD of 238, 745, 156, 702
• GCD of 821, 147, 141, 146
• GCD of 648, 439, 459, 354
• GCD of 533, 383, 856, 357

Given numbers are 350, 220, 783, 920
The greatest common divisor of numbers 350, 220, 783, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 350, 220, 783, 920 is 1.

1. What is the GCD of 350, 220, 783, 920?

GCD of given numbers 350, 220, 783, 920 is 1

2. How to calculate the greatest common divisor of 350, 220, 783, 920?

We can find the highest common divisor of 350, 220, 783, 920 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 350, 220, 783, 920 i.e 1.

3. How can I use the GCD of 350, 220, 783, 920Calculator?

Out the numbers 350, 220, 783, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.