GCD of 380, 878, 983, 220 Calculator

Given Input numbers are 380, 878, 983, 220

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 878 :

The positive integer divisors of 878 that completely divides 878 are.

1, 2, 439, 878

Divisors of 983 :

The positive integer divisors of 983 that completely divides 983 are.

1, 983

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

GCD of numbers is the greatest common divisor

So, the GCD (380, 878, 983, 220) = 1.

Given numbers are 380, 878, 983, 220

The list of prime factors of all numbers are

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

Prime factors of 878 are 2 x 439

Prime factors of 983 are 983

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

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

Given numbers are 380, 878, 983, 220

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

Apply this formula for all numbers.

Step1:

LCM(380, 878) = 166820

GCD(380, 878) = ( 380 x 878 ) / 166820

= 380 / 878

= 380

Step2:

LCM(2, 983) = 1966

GCD(2, 983) = ( 2 x 983 ) / 1966

= 2 / 983

= 2

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 380, 878, 983, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 987, 705, 650
• GCD of 982, 942, 965, 161
• GCD of 550, 944, 966, 542
• GCD of 775, 387, 754, 690
• GCD of 905, 814, 128, 596

Given numbers are 380, 878, 983, 220
The greatest common divisor of numbers 380, 878, 983, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 878, 983, 220 is 1.

1. What is the GCD of 380, 878, 983, 220?

GCD of given numbers 380, 878, 983, 220 is 1

2. How to calculate the greatest common divisor of 380, 878, 983, 220?

We can find the highest common divisor of 380, 878, 983, 220 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, 878, 983, 220 i.e 1.

3. How can I use the GCD of 380, 878, 983, 220Calculator?

Out the numbers 380, 878, 983, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.