GCD of 169, 679, 220, 746 Calculator

Given Input numbers are 169, 679, 220, 746

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 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

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 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

GCD of numbers is the greatest common divisor

So, the GCD (169, 679, 220, 746) = 1.

Given numbers are 169, 679, 220, 746

The list of prime factors of all numbers are

Prime factors of 169 are 13 x 13

Prime factors of 679 are 7 x 97

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

Prime factors of 746 are 2 x 373

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

Given numbers are 169, 679, 220, 746

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

Apply this formula for all numbers.

Step1:

LCM(169, 679) = 114751

GCD(169, 679) = ( 169 x 679 ) / 114751

= 169 / 679

= 169

Step2:

LCM(1, 220) = 220

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

= 1 / 220

= 1

Step3:

LCM(1, 746) = 746

GCD(1, 746) = ( 1 x 746 ) / 746

= 1 / 746

= 1

So, Greatest Common Divisor of 169, 679, 220, 746 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 281, 180, 936
• GCD of 869, 156, 742, 164
• GCD of 495, 320, 114, 285
• GCD of 445, 197, 212, 922
• GCD of 688, 566, 556, 135

Given numbers are 169, 679, 220, 746
The greatest common divisor of numbers 169, 679, 220, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 169, 679, 220, 746 is 1.

1. What is the GCD of 169, 679, 220, 746?

GCD of given numbers 169, 679, 220, 746 is 1

2. How to calculate the greatest common divisor of 169, 679, 220, 746?

We can find the highest common divisor of 169, 679, 220, 746 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, 679, 220, 746 i.e 1.

3. How can I use the GCD of 169, 679, 220, 746Calculator?

Out the numbers 169, 679, 220, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.