GCD of 358, 758, 310, 221 Calculator

Given Input numbers are 358, 758, 310, 221

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

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

GCD of numbers is the greatest common divisor

So, the GCD (358, 758, 310, 221) = 1.

Given numbers are 358, 758, 310, 221

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 758 are 2 x 379

Prime factors of 310 are 2 x 5 x 31

Prime factors of 221 are 13 x 17

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

Given numbers are 358, 758, 310, 221

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

Apply this formula for all numbers.

Step1:

LCM(358, 758) = 135682

GCD(358, 758) = ( 358 x 758 ) / 135682

= 358 / 758

= 358

Step2:

LCM(2, 310) = 310

GCD(2, 310) = ( 2 x 310 ) / 310

= 2 / 310

= 2

Step3:

LCM(2, 221) = 442

GCD(2, 221) = ( 2 x 221 ) / 442

= 2 / 221

= 2

So, Greatest Common Divisor of 358, 758, 310, 221 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 658, 208, 746, 647
• GCD of 638, 483, 834, 184
• GCD of 480, 945, 197, 712
• GCD of 523, 255, 123, 610
• GCD of 157, 795, 255, 591

Given numbers are 358, 758, 310, 221
The greatest common divisor of numbers 358, 758, 310, 221 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 758, 310, 221 is 1.

1. What is the GCD of 358, 758, 310, 221?

GCD of given numbers 358, 758, 310, 221 is 1

2. How to calculate the greatest common divisor of 358, 758, 310, 221?

We can find the highest common divisor of 358, 758, 310, 221 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 358, 758, 310, 221 i.e 1.

3. How can I use the GCD of 358, 758, 310, 221Calculator?

Out the numbers 358, 758, 310, 221 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.