GCD of 390, 940, 662, 907 Calculator

Given Input numbers are 390, 940, 662, 907

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

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 662 :

The positive integer divisors of 662 that completely divides 662 are.

1, 2, 331, 662

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

GCD of numbers is the greatest common divisor

So, the GCD (390, 940, 662, 907) = 1.

Given numbers are 390, 940, 662, 907

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

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

Prime factors of 662 are 2 x 331

Prime factors of 907 are 907

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

Given numbers are 390, 940, 662, 907

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

Apply this formula for all numbers.

Step1:

LCM(390, 940) = 36660

GCD(390, 940) = ( 390 x 940 ) / 36660

= 390 / 940

= 390

Step2:

LCM(10, 662) = 3310

GCD(10, 662) = ( 10 x 662 ) / 3310

= 10 / 662

= 10

Step3:

LCM(2, 907) = 1814

GCD(2, 907) = ( 2 x 907 ) / 1814

= 2 / 907

= 2

So, Greatest Common Divisor of 390, 940, 662, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 645, 595, 868, 730
• GCD of 843, 514, 372, 826
• GCD of 661, 509, 689, 564
• GCD of 281, 567, 329, 563
• GCD of 956, 485, 121, 819

Given numbers are 390, 940, 662, 907
The greatest common divisor of numbers 390, 940, 662, 907 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 940, 662, 907 is 1.

1. What is the GCD of 390, 940, 662, 907?

GCD of given numbers 390, 940, 662, 907 is 1

2. How to calculate the greatest common divisor of 390, 940, 662, 907?

We can find the highest common divisor of 390, 940, 662, 907 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 390, 940, 662, 907 i.e 1.

3. How can I use the GCD of 390, 940, 662, 907Calculator?

Out the numbers 390, 940, 662, 907 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.