GCD of 290, 749, 481, 977 Calculator

Given Input numbers are 290, 749, 481, 977

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

Divisors of 290 :

The positive integer divisors of 290 that completely divides 290 are.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

GCD of numbers is the greatest common divisor

So, the GCD (290, 749, 481, 977) = 1.

Given numbers are 290, 749, 481, 977

The list of prime factors of all numbers are

Prime factors of 290 are 2 x 5 x 29

Prime factors of 749 are 7 x 107

Prime factors of 481 are 13 x 37

Prime factors of 977 are 977

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

Given numbers are 290, 749, 481, 977

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

Apply this formula for all numbers.

Step1:

LCM(290, 749) = 217210

GCD(290, 749) = ( 290 x 749 ) / 217210

= 290 / 749

= 290

Step2:

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

= 1 / 481

= 1

Step3:

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

= 1 / 977

= 1

So, Greatest Common Divisor of 290, 749, 481, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 538, 582, 789, 804
• GCD of 409, 521, 583, 442
• GCD of 823, 205, 670, 207
• GCD of 218, 719, 548, 309
• GCD of 844, 307, 935, 208

Given numbers are 290, 749, 481, 977
The greatest common divisor of numbers 290, 749, 481, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 290, 749, 481, 977 is 1.

1. What is the GCD of 290, 749, 481, 977?

GCD of given numbers 290, 749, 481, 977 is 1

2. How to calculate the greatest common divisor of 290, 749, 481, 977?

We can find the highest common divisor of 290, 749, 481, 977 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 290, 749, 481, 977 i.e 1.

3. How can I use the GCD of 290, 749, 481, 977Calculator?

Out the numbers 290, 749, 481, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.