GCD of 261, 802, 120, 474 Calculator

Given Input numbers are 261, 802, 120, 474

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

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

Divisors of 802 :

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

1, 2, 401, 802

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 474 :

The positive integer divisors of 474 that completely divides 474 are.

1, 2, 3, 6, 79, 158, 237, 474

GCD of numbers is the greatest common divisor

So, the GCD (261, 802, 120, 474) = 1.

Given numbers are 261, 802, 120, 474

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

Prime factors of 802 are 2 x 401

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 474 are 2 x 3 x 79

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

Given numbers are 261, 802, 120, 474

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

Apply this formula for all numbers.

Step1:

LCM(261, 802) = 209322

GCD(261, 802) = ( 261 x 802 ) / 209322

= 261 / 802

= 261

Step2:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

Step3:

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

= 1 / 474

= 1

So, Greatest Common Divisor of 261, 802, 120, 474 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 672, 448, 446
• GCD of 578, 627, 689, 555
• GCD of 958, 278, 539, 126
• GCD of 427, 711, 855, 288
• GCD of 348, 605, 259, 455

Given numbers are 261, 802, 120, 474
The greatest common divisor of numbers 261, 802, 120, 474 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 802, 120, 474 is 1.

1. What is the GCD of 261, 802, 120, 474?

GCD of given numbers 261, 802, 120, 474 is 1

2. How to calculate the greatest common divisor of 261, 802, 120, 474?

We can find the highest common divisor of 261, 802, 120, 474 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 261, 802, 120, 474 i.e 1.

3. How can I use the GCD of 261, 802, 120, 474Calculator?

Out the numbers 261, 802, 120, 474 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.