GCD of 755, 895, 90, 655 Calculator

Given Input numbers are 755, 895, 90, 655

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

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 895 :

The positive integer divisors of 895 that completely divides 895 are.

1, 5, 179, 895

Divisors of 90 :

The positive integer divisors of 90 that completely divides 90 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (755, 895, 90, 655) = 5.

Given numbers are 755, 895, 90, 655

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 895 are 5 x 179

Prime factors of 90 are 2 x 3 x 3 x 5

Prime factors of 655 are 5 x 131

The highest common occurrence is 5¹

Therefore, GCD of 755, 895, 90, 655 is 5.

Given numbers are 755, 895, 90, 655

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

Apply this formula for all numbers.

Step1:

LCM(755, 895) = 135145

GCD(755, 895) = ( 755 x 895 ) / 135145

= 755 / 895

= 755

Step2:

LCM(5, 90) = 90

GCD(5, 90) = ( 5 x 90 ) / 90

= 5 / 90

= 5

Step3:

LCM(5, 655) = 655

GCD(5, 655) = ( 5 x 655 ) / 655

= 5 / 655

= 5

So, Greatest Common Divisor of 755, 895, 90, 655 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 942, 351, 47, 262
• GCD of 682, 606, 58, 807
• GCD of 960, 456, 31, 416
• GCD of 263, 461, 95, 896
• GCD of 823, 991, 24, 707

Given numbers are 755, 895, 90, 655
The greatest common divisor of numbers 755, 895, 90, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 895, 90, 655 is 5.

1. What is the GCD of 755, 895, 90, 655?

GCD of given numbers 755, 895, 90, 655 is 5

2. How to calculate the greatest common divisor of 755, 895, 90, 655?

We can find the highest common divisor of 755, 895, 90, 655 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 755, 895, 90, 655 i.e 5.

3. How can I use the GCD of 755, 895, 90, 655Calculator?

Out the numbers 755, 895, 90, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.