GCD of 755, 975, 981, 135 Calculator

Given Input numbers are 755, 975, 981, 135

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 975 :

The positive integer divisors of 975 that completely divides 975 are.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

GCD of numbers is the greatest common divisor

So, the GCD (755, 975, 981, 135) = 1.

Given numbers are 755, 975, 981, 135

The list of prime factors of all numbers are

Prime factors of 755 are 5 x 151

Prime factors of 975 are 3 x 5 x 5 x 13

Prime factors of 981 are 3 x 3 x 109

Prime factors of 135 are 3 x 3 x 3 x 5

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

Given numbers are 755, 975, 981, 135

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

Apply this formula for all numbers.

Step1:

LCM(755, 975) = 147225

GCD(755, 975) = ( 755 x 975 ) / 147225

= 755 / 975

= 755

Step2:

LCM(5, 981) = 4905

GCD(5, 981) = ( 5 x 981 ) / 4905

= 5 / 981

= 5

Step3:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

So, Greatest Common Divisor of 755, 975, 981, 135 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 226, 955, 357, 805
• GCD of 289, 472, 400, 866
• GCD of 612, 179, 809, 909
• GCD of 622, 985, 416, 425
• GCD of 989, 917, 917, 858

Given numbers are 755, 975, 981, 135
The greatest common divisor of numbers 755, 975, 981, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 975, 981, 135 is 1.

1. What is the GCD of 755, 975, 981, 135?

GCD of given numbers 755, 975, 981, 135 is 1

2. How to calculate the greatest common divisor of 755, 975, 981, 135?

We can find the highest common divisor of 755, 975, 981, 135 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, 975, 981, 135 i.e 1.

3. How can I use the GCD of 755, 975, 981, 135Calculator?

Out the numbers 755, 975, 981, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.