GCD of 380, 139, 330, 722 Calculator

Given Input numbers are 380, 139, 330, 722

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 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

GCD of numbers is the greatest common divisor

So, the GCD (380, 139, 330, 722) = 1.

Given numbers are 380, 139, 330, 722

The list of prime factors of all numbers are

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

Prime factors of 139 are 139

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 722 are 2 x 19 x 19

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

Given numbers are 380, 139, 330, 722

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

Apply this formula for all numbers.

Step1:

LCM(380, 139) = 52820

GCD(380, 139) = ( 380 x 139 ) / 52820

= 380 / 139

= 380

Step2:

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

= 1 / 330

= 1

Step3:

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

= 1 / 722

= 1

So, Greatest Common Divisor of 380, 139, 330, 722 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 853, 577, 289, 810
• GCD of 215, 381, 521, 985
• GCD of 742, 178, 597, 759
• GCD of 212, 364, 883, 365
• GCD of 780, 692, 291, 993

Given numbers are 380, 139, 330, 722
The greatest common divisor of numbers 380, 139, 330, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 139, 330, 722 is 1.

1. What is the GCD of 380, 139, 330, 722?

GCD of given numbers 380, 139, 330, 722 is 1

2. How to calculate the greatest common divisor of 380, 139, 330, 722?

We can find the highest common divisor of 380, 139, 330, 722 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, 139, 330, 722 i.e 1.

3. How can I use the GCD of 380, 139, 330, 722Calculator?

Out the numbers 380, 139, 330, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.