GCD of 124, 145, 157, 984 Calculator

Given Input numbers are 124, 145, 157, 984

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

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 984 :

The positive integer divisors of 984 that completely divides 984 are.

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

GCD of numbers is the greatest common divisor

So, the GCD (124, 145, 157, 984) = 1.

Given numbers are 124, 145, 157, 984

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 145 are 5 x 29

Prime factors of 157 are 157

Prime factors of 984 are 2 x 2 x 2 x 3 x 41

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

Given numbers are 124, 145, 157, 984

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

Apply this formula for all numbers.

Step1:

LCM(124, 145) = 17980

GCD(124, 145) = ( 124 x 145 ) / 17980

= 124 / 145

= 124

Step2:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

Step3:

LCM(1, 984) = 984

GCD(1, 984) = ( 1 x 984 ) / 984

= 1 / 984

= 1

So, Greatest Common Divisor of 124, 145, 157, 984 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 642, 922, 555
• GCD of 433, 942, 124, 163
• GCD of 949, 641, 778, 345
• GCD of 109, 227, 855, 557
• GCD of 952, 637, 826, 761

Given numbers are 124, 145, 157, 984
The greatest common divisor of numbers 124, 145, 157, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 145, 157, 984 is 1.

1. What is the GCD of 124, 145, 157, 984?

GCD of given numbers 124, 145, 157, 984 is 1

2. How to calculate the greatest common divisor of 124, 145, 157, 984?

We can find the highest common divisor of 124, 145, 157, 984 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 124, 145, 157, 984 i.e 1.

3. How can I use the GCD of 124, 145, 157, 984Calculator?

Out the numbers 124, 145, 157, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.