GCD of 168, 940, 145, 900 Calculator

Given Input numbers are 168, 940, 145, 900

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

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 145 :

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

1, 5, 29, 145

Divisors of 900 :

The positive integer divisors of 900 that completely divides 900 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

GCD of numbers is the greatest common divisor

So, the GCD (168, 940, 145, 900) = 1.

Given numbers are 168, 940, 145, 900

The list of prime factors of all numbers are

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 145 are 5 x 29

Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5

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

Given numbers are 168, 940, 145, 900

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

Apply this formula for all numbers.

Step1:

LCM(168, 940) = 39480

GCD(168, 940) = ( 168 x 940 ) / 39480

= 168 / 940

= 168

Step2:

LCM(4, 145) = 580

GCD(4, 145) = ( 4 x 145 ) / 580

= 4 / 145

= 4

Step3:

LCM(1, 900) = 900

GCD(1, 900) = ( 1 x 900 ) / 900

= 1 / 900

= 1

So, Greatest Common Divisor of 168, 940, 145, 900 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 537, 306, 498, 486
• GCD of 925, 578, 502, 119
• GCD of 851, 213, 718, 973
• GCD of 315, 178, 408, 761
• GCD of 446, 357, 434, 920

Given numbers are 168, 940, 145, 900
The greatest common divisor of numbers 168, 940, 145, 900 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 940, 145, 900 is 1.

1. What is the GCD of 168, 940, 145, 900?

GCD of given numbers 168, 940, 145, 900 is 1

2. How to calculate the greatest common divisor of 168, 940, 145, 900?

We can find the highest common divisor of 168, 940, 145, 900 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 168, 940, 145, 900 i.e 1.

3. How can I use the GCD of 168, 940, 145, 900Calculator?

Out the numbers 168, 940, 145, 900 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.