GCD of 699, 432, 530, 977 Calculator

Given Input numbers are 699, 432, 530, 977

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

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 432 :

The positive integer divisors of 432 that completely divides 432 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

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 (699, 432, 530, 977) = 1.

Given numbers are 699, 432, 530, 977

The list of prime factors of all numbers are

Prime factors of 699 are 3 x 233

Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 530 are 2 x 5 x 53

Prime factors of 977 are 977

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

Given numbers are 699, 432, 530, 977

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

Apply this formula for all numbers.

Step1:

LCM(699, 432) = 100656

GCD(699, 432) = ( 699 x 432 ) / 100656

= 699 / 432

= 699

Step2:

LCM(3, 530) = 1590

GCD(3, 530) = ( 3 x 530 ) / 1590

= 3 / 530

= 3

Step3:

LCM(1, 977) = 977

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

= 1 / 977

= 1

So, Greatest Common Divisor of 699, 432, 530, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 956, 456, 609
• GCD of 413, 218, 112, 786
• GCD of 314, 733, 692, 246
• GCD of 397, 860, 729, 635
• GCD of 313, 822, 347, 799

Given numbers are 699, 432, 530, 977
The greatest common divisor of numbers 699, 432, 530, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 432, 530, 977 is 1.

1. What is the GCD of 699, 432, 530, 977?

GCD of given numbers 699, 432, 530, 977 is 1

2. How to calculate the greatest common divisor of 699, 432, 530, 977?

We can find the highest common divisor of 699, 432, 530, 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 699, 432, 530, 977 i.e 1.

3. How can I use the GCD of 699, 432, 530, 977Calculator?

Out the numbers 699, 432, 530, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.