GCD of 849, 971, 390, 692 Calculator

Given Input numbers are 849, 971, 390, 692

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

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (849, 971, 390, 692) = 1.

Given numbers are 849, 971, 390, 692

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 971 are 971

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 692 are 2 x 2 x 173

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

Given numbers are 849, 971, 390, 692

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

Apply this formula for all numbers.

Step1:

LCM(849, 971) = 824379

GCD(849, 971) = ( 849 x 971 ) / 824379

= 849 / 971

= 849

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

Step3:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

So, Greatest Common Divisor of 849, 971, 390, 692 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 494, 126, 402
• GCD of 553, 877, 713, 657
• GCD of 997, 803, 936, 595
• GCD of 401, 155, 568, 461
• GCD of 748, 495, 172, 271

Given numbers are 849, 971, 390, 692
The greatest common divisor of numbers 849, 971, 390, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 971, 390, 692 is 1.

1. What is the GCD of 849, 971, 390, 692?

GCD of given numbers 849, 971, 390, 692 is 1

2. How to calculate the greatest common divisor of 849, 971, 390, 692?

We can find the highest common divisor of 849, 971, 390, 692 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 849, 971, 390, 692 i.e 1.

3. How can I use the GCD of 849, 971, 390, 692Calculator?

Out the numbers 849, 971, 390, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.