GCD of 169, 373, 220, 949 Calculator

Given Input numbers are 169, 373, 220, 949

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

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 373 :

The positive integer divisors of 373 that completely divides 373 are.

1, 373

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

GCD of numbers is the greatest common divisor

So, the GCD (169, 373, 220, 949) = 1.

Given numbers are 169, 373, 220, 949

The list of prime factors of all numbers are

Prime factors of 169 are 13 x 13

Prime factors of 373 are 373

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 949 are 13 x 73

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

Given numbers are 169, 373, 220, 949

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

Apply this formula for all numbers.

Step1:

LCM(169, 373) = 63037

GCD(169, 373) = ( 169 x 373 ) / 63037

= 169 / 373

= 169

Step2:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

Step3:

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

= 1 / 949

= 1

So, Greatest Common Divisor of 169, 373, 220, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 887, 428, 911, 563
• GCD of 339, 793, 357, 360
• GCD of 777, 914, 403, 393
• GCD of 399, 935, 830, 401
• GCD of 812, 118, 960, 137

Given numbers are 169, 373, 220, 949
The greatest common divisor of numbers 169, 373, 220, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 169, 373, 220, 949 is 1.

1. What is the GCD of 169, 373, 220, 949?

GCD of given numbers 169, 373, 220, 949 is 1

2. How to calculate the greatest common divisor of 169, 373, 220, 949?

We can find the highest common divisor of 169, 373, 220, 949 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 169, 373, 220, 949 i.e 1.

3. How can I use the GCD of 169, 373, 220, 949Calculator?

Out the numbers 169, 373, 220, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.