GCD of 510, 389, 402, 177 Calculator

Given Input numbers are 510, 389, 402, 177

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

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 177 :

The positive integer divisors of 177 that completely divides 177 are.

1, 3, 59, 177

GCD of numbers is the greatest common divisor

So, the GCD (510, 389, 402, 177) = 1.

Given numbers are 510, 389, 402, 177

The list of prime factors of all numbers are

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

Prime factors of 389 are 389

Prime factors of 402 are 2 x 3 x 67

Prime factors of 177 are 3 x 59

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

Given numbers are 510, 389, 402, 177

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

Apply this formula for all numbers.

Step1:

LCM(510, 389) = 198390

GCD(510, 389) = ( 510 x 389 ) / 198390

= 510 / 389

= 510

Step2:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

Step3:

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

= 1 / 177

= 1

So, Greatest Common Divisor of 510, 389, 402, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 266, 328, 110
• GCD of 131, 264, 959, 992
• GCD of 442, 467, 325, 997
• GCD of 467, 898, 461, 103
• GCD of 225, 309, 424, 484

Given numbers are 510, 389, 402, 177
The greatest common divisor of numbers 510, 389, 402, 177 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 510, 389, 402, 177 is 1.

1. What is the GCD of 510, 389, 402, 177?

GCD of given numbers 510, 389, 402, 177 is 1

2. How to calculate the greatest common divisor of 510, 389, 402, 177?

We can find the highest common divisor of 510, 389, 402, 177 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 510, 389, 402, 177 i.e 1.

3. How can I use the GCD of 510, 389, 402, 177Calculator?

Out the numbers 510, 389, 402, 177 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.