GCD of 492, 155, 802, 253 Calculator

Given Input numbers are 492, 155, 802, 253

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

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (492, 155, 802, 253) = 1.

Given numbers are 492, 155, 802, 253

The list of prime factors of all numbers are

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 155 are 5 x 31

Prime factors of 802 are 2 x 401

Prime factors of 253 are 11 x 23

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

Given numbers are 492, 155, 802, 253

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

Apply this formula for all numbers.

Step1:

LCM(492, 155) = 76260

GCD(492, 155) = ( 492 x 155 ) / 76260

= 492 / 155

= 492

Step2:

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

= 1 / 802

= 1

Step3:

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

= 1 / 253

= 1

So, Greatest Common Divisor of 492, 155, 802, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 510, 798, 256
• GCD of 982, 784, 328, 366
• GCD of 478, 608, 124, 991
• GCD of 584, 812, 432, 512
• GCD of 235, 963, 960, 127

Given numbers are 492, 155, 802, 253
The greatest common divisor of numbers 492, 155, 802, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 492, 155, 802, 253 is 1.

1. What is the GCD of 492, 155, 802, 253?

GCD of given numbers 492, 155, 802, 253 is 1

2. How to calculate the greatest common divisor of 492, 155, 802, 253?

We can find the highest common divisor of 492, 155, 802, 253 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 492, 155, 802, 253 i.e 1.

3. How can I use the GCD of 492, 155, 802, 253Calculator?

Out the numbers 492, 155, 802, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.