GCD of 685, 148, 940, 360 Calculator

Given Input numbers are 685, 148, 940, 360

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

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

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 360 :

The positive integer divisors of 360 that completely divides 360 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

GCD of numbers is the greatest common divisor

So, the GCD (685, 148, 940, 360) = 1.

Given numbers are 685, 148, 940, 360

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 148 are 2 x 2 x 37

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

Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5

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

Given numbers are 685, 148, 940, 360

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

Apply this formula for all numbers.

Step1:

LCM(685, 148) = 101380

GCD(685, 148) = ( 685 x 148 ) / 101380

= 685 / 148

= 685

Step2:

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

= 1 / 940

= 1

Step3:

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

= 1 / 360

= 1

So, Greatest Common Divisor of 685, 148, 940, 360 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 664, 411, 347
• GCD of 854, 829, 945, 341
• GCD of 563, 951, 779, 506
• GCD of 214, 937, 293, 458
• GCD of 303, 288, 923, 204

Given numbers are 685, 148, 940, 360
The greatest common divisor of numbers 685, 148, 940, 360 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 148, 940, 360 is 1.

1. What is the GCD of 685, 148, 940, 360?

GCD of given numbers 685, 148, 940, 360 is 1

2. How to calculate the greatest common divisor of 685, 148, 940, 360?

We can find the highest common divisor of 685, 148, 940, 360 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 685, 148, 940, 360 i.e 1.

3. How can I use the GCD of 685, 148, 940, 360Calculator?

Out the numbers 685, 148, 940, 360 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.