GCD of 550, 155, 370, 671 Calculator

Given Input numbers are 550, 155, 370, 671

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 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

GCD of numbers is the greatest common divisor

So, the GCD (550, 155, 370, 671) = 1.

Given numbers are 550, 155, 370, 671

The list of prime factors of all numbers are

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

Prime factors of 155 are 5 x 31

Prime factors of 370 are 2 x 5 x 37

Prime factors of 671 are 11 x 61

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

Given numbers are 550, 155, 370, 671

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

Apply this formula for all numbers.

Step1:

LCM(550, 155) = 17050

GCD(550, 155) = ( 550 x 155 ) / 17050

= 550 / 155

= 550

Step2:

LCM(5, 370) = 370

GCD(5, 370) = ( 5 x 370 ) / 370

= 5 / 370

= 5

Step3:

LCM(5, 671) = 3355

GCD(5, 671) = ( 5 x 671 ) / 3355

= 5 / 671

= 5

So, Greatest Common Divisor of 550, 155, 370, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 284, 145, 825
• GCD of 232, 597, 141, 819
• GCD of 541, 300, 994, 297
• GCD of 225, 158, 349, 694
• GCD of 143, 846, 735, 875

Given numbers are 550, 155, 370, 671
The greatest common divisor of numbers 550, 155, 370, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 155, 370, 671 is 1.

1. What is the GCD of 550, 155, 370, 671?

GCD of given numbers 550, 155, 370, 671 is 1

2. How to calculate the greatest common divisor of 550, 155, 370, 671?

We can find the highest common divisor of 550, 155, 370, 671 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, 155, 370, 671 i.e 1.

3. How can I use the GCD of 550, 155, 370, 671Calculator?

Out the numbers 550, 155, 370, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.