GCD of 216, 465, 707, 661 Calculator

Given Input numbers are 216, 465, 707, 661

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

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

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

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

GCD of numbers is the greatest common divisor

So, the GCD (216, 465, 707, 661) = 1.

Given numbers are 216, 465, 707, 661

The list of prime factors of all numbers are

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 465 are 3 x 5 x 31

Prime factors of 707 are 7 x 101

Prime factors of 661 are 661

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

Given numbers are 216, 465, 707, 661

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

Apply this formula for all numbers.

Step1:

LCM(216, 465) = 33480

GCD(216, 465) = ( 216 x 465 ) / 33480

= 216 / 465

= 216

Step2:

LCM(3, 707) = 2121

GCD(3, 707) = ( 3 x 707 ) / 2121

= 3 / 707

= 3

Step3:

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

= 1 / 661

= 1

So, Greatest Common Divisor of 216, 465, 707, 661 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 319, 430, 163, 906
• GCD of 116, 426, 548, 418
• GCD of 303, 900, 239, 272
• GCD of 978, 173, 407, 741
• GCD of 837, 806, 615, 581

Given numbers are 216, 465, 707, 661
The greatest common divisor of numbers 216, 465, 707, 661 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 465, 707, 661 is 1.

1. What is the GCD of 216, 465, 707, 661?

GCD of given numbers 216, 465, 707, 661 is 1

2. How to calculate the greatest common divisor of 216, 465, 707, 661?

We can find the highest common divisor of 216, 465, 707, 661 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 216, 465, 707, 661 i.e 1.

3. How can I use the GCD of 216, 465, 707, 661Calculator?

Out the numbers 216, 465, 707, 661 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.