GCD of 290, 308, 977, 325 Calculator

Given Input numbers are 290, 308, 977, 325

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 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 977 :

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

1, 977

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

GCD of numbers is the greatest common divisor

So, the GCD (290, 308, 977, 325) = 1.

Given numbers are 290, 308, 977, 325

The list of prime factors of all numbers are

Prime factors of 290 are 2 x 5 x 29

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 977 are 977

Prime factors of 325 are 5 x 5 x 13

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

Given numbers are 290, 308, 977, 325

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

Apply this formula for all numbers.

Step1:

LCM(290, 308) = 44660

GCD(290, 308) = ( 290 x 308 ) / 44660

= 290 / 308

= 290

Step2:

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

= 2 / 977

= 2

Step3:

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

= 1 / 325

= 1

So, Greatest Common Divisor of 290, 308, 977, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 688, 154, 449, 314
• GCD of 603, 664, 237, 981
• GCD of 320, 711, 300, 875
• GCD of 134, 154, 762, 691
• GCD of 545, 588, 221, 939

Given numbers are 290, 308, 977, 325
The greatest common divisor of numbers 290, 308, 977, 325 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 290, 308, 977, 325 is 1.

1. What is the GCD of 290, 308, 977, 325?

GCD of given numbers 290, 308, 977, 325 is 1

2. How to calculate the greatest common divisor of 290, 308, 977, 325?

We can find the highest common divisor of 290, 308, 977, 325 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, 308, 977, 325 i.e 1.

3. How can I use the GCD of 290, 308, 977, 325Calculator?

Out the numbers 290, 308, 977, 325 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.