GCD of 650, 655, 993, 538 Calculator

Given Input numbers are 650, 655, 993, 538

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

GCD of numbers is the greatest common divisor

So, the GCD (650, 655, 993, 538) = 1.

Given numbers are 650, 655, 993, 538

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 655 are 5 x 131

Prime factors of 993 are 3 x 331

Prime factors of 538 are 2 x 269

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

Given numbers are 650, 655, 993, 538

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

Apply this formula for all numbers.

Step1:

LCM(650, 655) = 85150

GCD(650, 655) = ( 650 x 655 ) / 85150

= 650 / 655

= 650

Step2:

LCM(5, 993) = 4965

GCD(5, 993) = ( 5 x 993 ) / 4965

= 5 / 993

= 5

Step3:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

So, Greatest Common Divisor of 650, 655, 993, 538 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 540, 741, 198, 936
• GCD of 336, 998, 951, 307
• GCD of 304, 781, 933, 210
• GCD of 709, 696, 499, 246
• GCD of 271, 107, 317, 471

Given numbers are 650, 655, 993, 538
The greatest common divisor of numbers 650, 655, 993, 538 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 655, 993, 538 is 1.

1. What is the GCD of 650, 655, 993, 538?

GCD of given numbers 650, 655, 993, 538 is 1

2. How to calculate the greatest common divisor of 650, 655, 993, 538?

We can find the highest common divisor of 650, 655, 993, 538 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 650, 655, 993, 538 i.e 1.

3. How can I use the GCD of 650, 655, 993, 538Calculator?

Out the numbers 650, 655, 993, 538 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.