GCD of 730, 648, 704, 965 Calculator

Given Input numbers are 730, 648, 704, 965

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

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 965 :

The positive integer divisors of 965 that completely divides 965 are.

1, 5, 193, 965

GCD of numbers is the greatest common divisor

So, the GCD (730, 648, 704, 965) = 1.

Given numbers are 730, 648, 704, 965

The list of prime factors of all numbers are

Prime factors of 730 are 2 x 5 x 73

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 965 are 5 x 193

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

Given numbers are 730, 648, 704, 965

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

Apply this formula for all numbers.

Step1:

LCM(730, 648) = 236520

GCD(730, 648) = ( 730 x 648 ) / 236520

= 730 / 648

= 730

Step2:

LCM(2, 704) = 704

GCD(2, 704) = ( 2 x 704 ) / 704

= 2 / 704

= 2

Step3:

LCM(2, 965) = 1930

GCD(2, 965) = ( 2 x 965 ) / 1930

= 2 / 965

= 2

So, Greatest Common Divisor of 730, 648, 704, 965 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 148, 855, 306
• GCD of 739, 860, 509, 211
• GCD of 366, 492, 492, 277
• GCD of 755, 774, 541, 266
• GCD of 361, 683, 883, 718

Given numbers are 730, 648, 704, 965
The greatest common divisor of numbers 730, 648, 704, 965 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 648, 704, 965 is 1.

1. What is the GCD of 730, 648, 704, 965?

GCD of given numbers 730, 648, 704, 965 is 1

2. How to calculate the greatest common divisor of 730, 648, 704, 965?

We can find the highest common divisor of 730, 648, 704, 965 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 730, 648, 704, 965 i.e 1.

3. How can I use the GCD of 730, 648, 704, 965Calculator?

Out the numbers 730, 648, 704, 965 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.