GCD of 145, 770, 440, 885 Calculator

Given Input numbers are 145, 770, 440, 885

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

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 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

GCD of numbers is the greatest common divisor

So, the GCD (145, 770, 440, 885) = 5.

Given numbers are 145, 770, 440, 885

The list of prime factors of all numbers are

Prime factors of 145 are 5 x 29

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

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 885 are 3 x 5 x 59

The highest common occurrence is 5¹

Therefore, GCD of 145, 770, 440, 885 is 5.

Given numbers are 145, 770, 440, 885

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

Apply this formula for all numbers.

Step1:

LCM(145, 770) = 22330

GCD(145, 770) = ( 145 x 770 ) / 22330

= 145 / 770

= 145

Step2:

LCM(5, 440) = 440

GCD(5, 440) = ( 5 x 440 ) / 440

= 5 / 440

= 5

Step3:

LCM(5, 885) = 885

GCD(5, 885) = ( 5 x 885 ) / 885

= 5 / 885

= 5

So, Greatest Common Divisor of 145, 770, 440, 885 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 895, 656, 196, 893
• GCD of 647, 240, 299, 834
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• GCD of 479, 500, 312, 700
• GCD of 568, 597, 492, 145

Given numbers are 145, 770, 440, 885
The greatest common divisor of numbers 145, 770, 440, 885 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 145, 770, 440, 885 is 5.

1. What is the GCD of 145, 770, 440, 885?

GCD of given numbers 145, 770, 440, 885 is 5

2. How to calculate the greatest common divisor of 145, 770, 440, 885?

We can find the highest common divisor of 145, 770, 440, 885 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 145, 770, 440, 885 i.e 5.

3. How can I use the GCD of 145, 770, 440, 885Calculator?

Out the numbers 145, 770, 440, 885 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.