GCD of 174, 989, 240, 124 Calculator

Given Input numbers are 174, 989, 240, 124

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

Divisors of 174 :

The positive integer divisors of 174 that completely divides 174 are.

1, 2, 3, 6, 29, 58, 87, 174

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (174, 989, 240, 124) = 1.

Given numbers are 174, 989, 240, 124

The list of prime factors of all numbers are

Prime factors of 174 are 2 x 3 x 29

Prime factors of 989 are 23 x 43

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 124 are 2 x 2 x 31

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

Given numbers are 174, 989, 240, 124

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

Apply this formula for all numbers.

Step1:

LCM(174, 989) = 172086

GCD(174, 989) = ( 174 x 989 ) / 172086

= 174 / 989

= 174

Step2:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

Step3:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

So, Greatest Common Divisor of 174, 989, 240, 124 is 1

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Given numbers are 174, 989, 240, 124
The greatest common divisor of numbers 174, 989, 240, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 174, 989, 240, 124 is 1.

1. What is the GCD of 174, 989, 240, 124?

GCD of given numbers 174, 989, 240, 124 is 1

2. How to calculate the greatest common divisor of 174, 989, 240, 124?

We can find the highest common divisor of 174, 989, 240, 124 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 174, 989, 240, 124 i.e 1.

3. How can I use the GCD of 174, 989, 240, 124Calculator?

Out the numbers 174, 989, 240, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.