GCD of 355, 253, 884, 991 Calculator

Given Input numbers are 355, 253, 884, 991

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 884 :

The positive integer divisors of 884 that completely divides 884 are.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 991 :

The positive integer divisors of 991 that completely divides 991 are.

1, 991

GCD of numbers is the greatest common divisor

So, the GCD (355, 253, 884, 991) = 1.

Given numbers are 355, 253, 884, 991

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 253 are 11 x 23

Prime factors of 884 are 2 x 2 x 13 x 17

Prime factors of 991 are 991

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

Given numbers are 355, 253, 884, 991

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

Apply this formula for all numbers.

Step1:

LCM(355, 253) = 89815

GCD(355, 253) = ( 355 x 253 ) / 89815

= 355 / 253

= 355

Step2:

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

= 1 / 884

= 1

Step3:

LCM(1, 991) = 991

GCD(1, 991) = ( 1 x 991 ) / 991

= 1 / 991

= 1

So, Greatest Common Divisor of 355, 253, 884, 991 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 232, 344, 547, 407
• GCD of 107, 726, 897, 807
• GCD of 818, 731, 580, 832
• GCD of 303, 260, 540, 986
• GCD of 969, 808, 599, 361

Given numbers are 355, 253, 884, 991
The greatest common divisor of numbers 355, 253, 884, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 253, 884, 991 is 1.

1. What is the GCD of 355, 253, 884, 991?

GCD of given numbers 355, 253, 884, 991 is 1

2. How to calculate the greatest common divisor of 355, 253, 884, 991?

We can find the highest common divisor of 355, 253, 884, 991 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 355, 253, 884, 991 i.e 1.

3. How can I use the GCD of 355, 253, 884, 991Calculator?

Out the numbers 355, 253, 884, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.