GCD of 370, 685, 949, 660 Calculator

Given Input numbers are 370, 685, 949, 660

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 685 :

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

1, 5, 137, 685

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

GCD of numbers is the greatest common divisor

So, the GCD (370, 685, 949, 660) = 1.

Given numbers are 370, 685, 949, 660

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 685 are 5 x 137

Prime factors of 949 are 13 x 73

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

Given numbers are 370, 685, 949, 660

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

Apply this formula for all numbers.

Step1:

LCM(370, 685) = 50690

GCD(370, 685) = ( 370 x 685 ) / 50690

= 370 / 685

= 370

Step2:

LCM(5, 949) = 4745

GCD(5, 949) = ( 5 x 949 ) / 4745

= 5 / 949

= 5

Step3:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

So, Greatest Common Divisor of 370, 685, 949, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 672, 999, 707, 153
• GCD of 230, 612, 913, 914
• GCD of 381, 413, 922, 601
• GCD of 941, 931, 999, 545
• GCD of 676, 825, 434, 634

Given numbers are 370, 685, 949, 660
The greatest common divisor of numbers 370, 685, 949, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 685, 949, 660 is 1.

1. What is the GCD of 370, 685, 949, 660?

GCD of given numbers 370, 685, 949, 660 is 1

2. How to calculate the greatest common divisor of 370, 685, 949, 660?

We can find the highest common divisor of 370, 685, 949, 660 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 370, 685, 949, 660 i.e 1.

3. How can I use the GCD of 370, 685, 949, 660Calculator?

Out the numbers 370, 685, 949, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.