GCD of 220, 777, 427, 907 Calculator

Given Input numbers are 220, 777, 427, 907

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

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

GCD of numbers is the greatest common divisor

So, the GCD (220, 777, 427, 907) = 1.

Given numbers are 220, 777, 427, 907

The list of prime factors of all numbers are

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 777 are 3 x 7 x 37

Prime factors of 427 are 7 x 61

Prime factors of 907 are 907

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

Given numbers are 220, 777, 427, 907

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

Apply this formula for all numbers.

Step1:

LCM(220, 777) = 170940

GCD(220, 777) = ( 220 x 777 ) / 170940

= 220 / 777

= 220

Step2:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

Step3:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

So, Greatest Common Divisor of 220, 777, 427, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 833, 227, 445, 225
• GCD of 960, 785, 799, 472
• GCD of 358, 733, 578, 503
• GCD of 399, 603, 384, 366
• GCD of 520, 397, 843, 458

Given numbers are 220, 777, 427, 907
The greatest common divisor of numbers 220, 777, 427, 907 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 777, 427, 907 is 1.

1. What is the GCD of 220, 777, 427, 907?

GCD of given numbers 220, 777, 427, 907 is 1

2. How to calculate the greatest common divisor of 220, 777, 427, 907?

We can find the highest common divisor of 220, 777, 427, 907 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 220, 777, 427, 907 i.e 1.

3. How can I use the GCD of 220, 777, 427, 907Calculator?

Out the numbers 220, 777, 427, 907 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.