GCD of 849, 438, 260, 698 Calculator

Given Input numbers are 849, 438, 260, 698

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 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 260 :

The positive integer divisors of 260 that completely divides 260 are.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

GCD of numbers is the greatest common divisor

So, the GCD (849, 438, 260, 698) = 1.

Given numbers are 849, 438, 260, 698

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 438 are 2 x 3 x 73

Prime factors of 260 are 2 x 2 x 5 x 13

Prime factors of 698 are 2 x 349

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

Given numbers are 849, 438, 260, 698

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

Apply this formula for all numbers.

Step1:

LCM(849, 438) = 123954

GCD(849, 438) = ( 849 x 438 ) / 123954

= 849 / 438

= 849

Step2:

LCM(3, 260) = 780

GCD(3, 260) = ( 3 x 260 ) / 780

= 3 / 260

= 3

Step3:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

So, Greatest Common Divisor of 849, 438, 260, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 524, 679, 839, 462
• GCD of 286, 116, 166, 162
• GCD of 818, 711, 696, 681
• GCD of 458, 869, 592, 589
• GCD of 180, 748, 885, 292

Given numbers are 849, 438, 260, 698
The greatest common divisor of numbers 849, 438, 260, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 438, 260, 698 is 1.

1. What is the GCD of 849, 438, 260, 698?

GCD of given numbers 849, 438, 260, 698 is 1

2. How to calculate the greatest common divisor of 849, 438, 260, 698?

We can find the highest common divisor of 849, 438, 260, 698 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, 438, 260, 698 i.e 1.

3. How can I use the GCD of 849, 438, 260, 698Calculator?

Out the numbers 849, 438, 260, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.