GCD of 653, 168, 720, 995 Calculator

Given Input numbers are 653, 168, 720, 995

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

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 995 :

The positive integer divisors of 995 that completely divides 995 are.

1, 5, 199, 995

GCD of numbers is the greatest common divisor

So, the GCD (653, 168, 720, 995) = 1.

Given numbers are 653, 168, 720, 995

The list of prime factors of all numbers are

Prime factors of 653 are 653

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 995 are 5 x 199

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

Given numbers are 653, 168, 720, 995

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

Apply this formula for all numbers.

Step1:

LCM(653, 168) = 109704

GCD(653, 168) = ( 653 x 168 ) / 109704

= 653 / 168

= 653

Step2:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

Step3:

LCM(1, 995) = 995

GCD(1, 995) = ( 1 x 995 ) / 995

= 1 / 995

= 1

So, Greatest Common Divisor of 653, 168, 720, 995 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 374, 939, 593
• GCD of 881, 885, 600, 528
• GCD of 996, 824, 433, 126
• GCD of 622, 677, 523, 164
• GCD of 189, 696, 308, 226

Given numbers are 653, 168, 720, 995
The greatest common divisor of numbers 653, 168, 720, 995 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 653, 168, 720, 995 is 1.

1. What is the GCD of 653, 168, 720, 995?

GCD of given numbers 653, 168, 720, 995 is 1

2. How to calculate the greatest common divisor of 653, 168, 720, 995?

We can find the highest common divisor of 653, 168, 720, 995 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 653, 168, 720, 995 i.e 1.

3. How can I use the GCD of 653, 168, 720, 995Calculator?

Out the numbers 653, 168, 720, 995 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.