GCD of 248, 395, 497, 977 Calculator

Given Input numbers are 248, 395, 497, 977

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

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

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 (248, 395, 497, 977) = 1.

Given numbers are 248, 395, 497, 977

The list of prime factors of all numbers are

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 395 are 5 x 79

Prime factors of 497 are 7 x 71

Prime factors of 977 are 977

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

Given numbers are 248, 395, 497, 977

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

Apply this formula for all numbers.

Step1:

LCM(248, 395) = 97960

GCD(248, 395) = ( 248 x 395 ) / 97960

= 248 / 395

= 248

Step2:

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

= 1 / 497

= 1

Step3:

LCM(1, 977) = 977

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

= 1 / 977

= 1

So, Greatest Common Divisor of 248, 395, 497, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 284, 300, 634, 140
• GCD of 127, 598, 728, 655
• GCD of 310, 663, 267, 885
• GCD of 347, 676, 374, 860
• GCD of 876, 259, 354, 469

Given numbers are 248, 395, 497, 977
The greatest common divisor of numbers 248, 395, 497, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 395, 497, 977 is 1.

1. What is the GCD of 248, 395, 497, 977?

GCD of given numbers 248, 395, 497, 977 is 1

2. How to calculate the greatest common divisor of 248, 395, 497, 977?

We can find the highest common divisor of 248, 395, 497, 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 248, 395, 497, 977 i.e 1.

3. How can I use the GCD of 248, 395, 497, 977Calculator?

Out the numbers 248, 395, 497, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.