GCD of 697, 152, 231, 977 Calculator

Given Input numbers are 697, 152, 231, 977

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

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 152 :

The positive integer divisors of 152 that completely divides 152 are.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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 (697, 152, 231, 977) = 1.

Given numbers are 697, 152, 231, 977

The list of prime factors of all numbers are

Prime factors of 697 are 17 x 41

Prime factors of 152 are 2 x 2 x 2 x 19

Prime factors of 231 are 3 x 7 x 11

Prime factors of 977 are 977

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

Given numbers are 697, 152, 231, 977

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

Apply this formula for all numbers.

Step1:

LCM(697, 152) = 105944

GCD(697, 152) = ( 697 x 152 ) / 105944

= 697 / 152

= 697

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 977) = 977

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

= 1 / 977

= 1

So, Greatest Common Divisor of 697, 152, 231, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 331, 259, 352, 720
• GCD of 242, 606, 509, 803
• GCD of 455, 868, 995, 119
• GCD of 431, 420, 441, 309
• GCD of 559, 383, 142, 620

Given numbers are 697, 152, 231, 977
The greatest common divisor of numbers 697, 152, 231, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 697, 152, 231, 977 is 1.

1. What is the GCD of 697, 152, 231, 977?

GCD of given numbers 697, 152, 231, 977 is 1

2. How to calculate the greatest common divisor of 697, 152, 231, 977?

We can find the highest common divisor of 697, 152, 231, 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 697, 152, 231, 977 i.e 1.

3. How can I use the GCD of 697, 152, 231, 977Calculator?

Out the numbers 697, 152, 231, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.