GCD of 550, 153, 697, 163 Calculator

Given Input numbers are 550, 153, 697, 163

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 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (550, 153, 697, 163) = 1.

Given numbers are 550, 153, 697, 163

The list of prime factors of all numbers are

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

Prime factors of 153 are 3 x 3 x 17

Prime factors of 697 are 17 x 41

Prime factors of 163 are 163

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

Given numbers are 550, 153, 697, 163

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

Apply this formula for all numbers.

Step1:

LCM(550, 153) = 84150

GCD(550, 153) = ( 550 x 153 ) / 84150

= 550 / 153

= 550

Step2:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 550, 153, 697, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 882, 428, 497, 850
• GCD of 597, 631, 625, 388
• GCD of 329, 698, 150, 848
• GCD of 678, 992, 642, 694
• GCD of 419, 846, 151, 169

Given numbers are 550, 153, 697, 163
The greatest common divisor of numbers 550, 153, 697, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 153, 697, 163 is 1.

1. What is the GCD of 550, 153, 697, 163?

GCD of given numbers 550, 153, 697, 163 is 1

2. How to calculate the greatest common divisor of 550, 153, 697, 163?

We can find the highest common divisor of 550, 153, 697, 163 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, 153, 697, 163 i.e 1.

3. How can I use the GCD of 550, 153, 697, 163Calculator?

Out the numbers 550, 153, 697, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.