GCD of 531, 357, 377, 842 Calculator

Given Input numbers are 531, 357, 377, 842

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

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 377 :

The positive integer divisors of 377 that completely divides 377 are.

1, 13, 29, 377

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (531, 357, 377, 842) = 1.

Given numbers are 531, 357, 377, 842

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 357 are 3 x 7 x 17

Prime factors of 377 are 13 x 29

Prime factors of 842 are 2 x 421

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

Given numbers are 531, 357, 377, 842

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

Apply this formula for all numbers.

Step1:

LCM(531, 357) = 63189

GCD(531, 357) = ( 531 x 357 ) / 63189

= 531 / 357

= 531

Step2:

LCM(3, 377) = 1131

GCD(3, 377) = ( 3 x 377 ) / 1131

= 3 / 377

= 3

Step3:

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

= 1 / 842

= 1

So, Greatest Common Divisor of 531, 357, 377, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 306, 614, 902
• GCD of 995, 281, 973, 757
• GCD of 530, 425, 546, 713
• GCD of 867, 136, 856, 456
• GCD of 659, 643, 880, 734

Given numbers are 531, 357, 377, 842
The greatest common divisor of numbers 531, 357, 377, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 357, 377, 842 is 1.

1. What is the GCD of 531, 357, 377, 842?

GCD of given numbers 531, 357, 377, 842 is 1

2. How to calculate the greatest common divisor of 531, 357, 377, 842?

We can find the highest common divisor of 531, 357, 377, 842 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 531, 357, 377, 842 i.e 1.

3. How can I use the GCD of 531, 357, 377, 842Calculator?

Out the numbers 531, 357, 377, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.