GCD of 770, 827, 472, 402 Calculator

Given Input numbers are 770, 827, 472, 402

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

GCD of numbers is the greatest common divisor

So, the GCD (770, 827, 472, 402) = 1.

Given numbers are 770, 827, 472, 402

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 827 are 827

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 402 are 2 x 3 x 67

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

Given numbers are 770, 827, 472, 402

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

Apply this formula for all numbers.

Step1:

LCM(770, 827) = 636790

GCD(770, 827) = ( 770 x 827 ) / 636790

= 770 / 827

= 770

Step2:

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

= 1 / 472

= 1

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 770, 827, 472, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 564, 552, 847, 659
• GCD of 847, 655, 437, 854
• GCD of 220, 553, 604, 560
• GCD of 231, 382, 860, 806
• GCD of 311, 442, 333, 840

Given numbers are 770, 827, 472, 402
The greatest common divisor of numbers 770, 827, 472, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 827, 472, 402 is 1.

1. What is the GCD of 770, 827, 472, 402?

GCD of given numbers 770, 827, 472, 402 is 1

2. How to calculate the greatest common divisor of 770, 827, 472, 402?

We can find the highest common divisor of 770, 827, 472, 402 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 770, 827, 472, 402 i.e 1.

3. How can I use the GCD of 770, 827, 472, 402Calculator?

Out the numbers 770, 827, 472, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.