GCD of 550, 650, 802, 637 Calculator

Given Input numbers are 550, 650, 802, 637

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

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

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 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

GCD of numbers is the greatest common divisor

So, the GCD (550, 650, 802, 637) = 1.

Given numbers are 550, 650, 802, 637

The list of prime factors of all numbers are

Prime factors of 550 are 2 x 5 x 5 x 11

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

Prime factors of 802 are 2 x 401

Prime factors of 637 are 7 x 7 x 13

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

Given numbers are 550, 650, 802, 637

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

Apply this formula for all numbers.

Step1:

LCM(550, 650) = 7150

GCD(550, 650) = ( 550 x 650 ) / 7150

= 550 / 650

= 550

Step2:

LCM(50, 802) = 20050

GCD(50, 802) = ( 50 x 802 ) / 20050

= 50 / 802

= 50

Step3:

LCM(2, 637) = 1274

GCD(2, 637) = ( 2 x 637 ) / 1274

= 2 / 637

= 2

So, Greatest Common Divisor of 550, 650, 802, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 192, 933, 244
• GCD of 371, 400, 274, 523
• GCD of 588, 857, 309, 890
• GCD of 121, 321, 931, 509
• GCD of 976, 426, 196, 379

Given numbers are 550, 650, 802, 637
The greatest common divisor of numbers 550, 650, 802, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 650, 802, 637 is 1.

1. What is the GCD of 550, 650, 802, 637?

GCD of given numbers 550, 650, 802, 637 is 1

2. How to calculate the greatest common divisor of 550, 650, 802, 637?

We can find the highest common divisor of 550, 650, 802, 637 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 550, 650, 802, 637 i.e 1.

3. How can I use the GCD of 550, 650, 802, 637Calculator?

Out the numbers 550, 650, 802, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.