GCD of 581, 770, 138, 846 Calculator

Given Input numbers are 581, 770, 138, 846

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

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 846 :

The positive integer divisors of 846 that completely divides 846 are.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

GCD of numbers is the greatest common divisor

So, the GCD (581, 770, 138, 846) = 1.

Given numbers are 581, 770, 138, 846

The list of prime factors of all numbers are

Prime factors of 581 are 7 x 83

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 138 are 2 x 3 x 23

Prime factors of 846 are 2 x 3 x 3 x 47

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

Given numbers are 581, 770, 138, 846

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

Apply this formula for all numbers.

Step1:

LCM(581, 770) = 63910

GCD(581, 770) = ( 581 x 770 ) / 63910

= 581 / 770

= 581

Step2:

LCM(7, 138) = 966

GCD(7, 138) = ( 7 x 138 ) / 966

= 7 / 138

= 7

Step3:

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

= 1 / 846

= 1

So, Greatest Common Divisor of 581, 770, 138, 846 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 399, 983, 927
• GCD of 739, 368, 119, 635
• GCD of 285, 303, 719, 293
• GCD of 228, 361, 923, 458
• GCD of 745, 373, 436, 353

Given numbers are 581, 770, 138, 846
The greatest common divisor of numbers 581, 770, 138, 846 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 581, 770, 138, 846 is 1.

1. What is the GCD of 581, 770, 138, 846?

GCD of given numbers 581, 770, 138, 846 is 1

2. How to calculate the greatest common divisor of 581, 770, 138, 846?

We can find the highest common divisor of 581, 770, 138, 846 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 581, 770, 138, 846 i.e 1.

3. How can I use the GCD of 581, 770, 138, 846Calculator?

Out the numbers 581, 770, 138, 846 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.