GCD of 977, 197, 345, 510 Calculator

Given Input numbers are 977, 197, 345, 510

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

Divisors of 977 :

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

1, 977

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 510 :

The positive integer divisors of 510 that completely divides 510 are.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

GCD of numbers is the greatest common divisor

So, the GCD (977, 197, 345, 510) = 1.

Given numbers are 977, 197, 345, 510

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 197 are 197

Prime factors of 345 are 3 x 5 x 23

Prime factors of 510 are 2 x 3 x 5 x 17

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

Given numbers are 977, 197, 345, 510

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

Apply this formula for all numbers.

Step1:

LCM(977, 197) = 192469

GCD(977, 197) = ( 977 x 197 ) / 192469

= 977 / 197

= 977

Step2:

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

= 1 / 345

= 1

Step3:

LCM(1, 510) = 510

GCD(1, 510) = ( 1 x 510 ) / 510

= 1 / 510

= 1

So, Greatest Common Divisor of 977, 197, 345, 510 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 194, 369, 967, 215
• GCD of 615, 175, 102, 265
• GCD of 727, 156, 314, 965
• GCD of 133, 834, 190, 862
• GCD of 652, 382, 792, 651

Given numbers are 977, 197, 345, 510
The greatest common divisor of numbers 977, 197, 345, 510 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 197, 345, 510 is 1.

1. What is the GCD of 977, 197, 345, 510?

GCD of given numbers 977, 197, 345, 510 is 1

2. How to calculate the greatest common divisor of 977, 197, 345, 510?

We can find the highest common divisor of 977, 197, 345, 510 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 977, 197, 345, 510 i.e 1.

3. How can I use the GCD of 977, 197, 345, 510Calculator?

Out the numbers 977, 197, 345, 510 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.