GCD of 125, 265, 486, 785 Calculator

Given Input numbers are 125, 265, 486, 785

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

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 486 :

The positive integer divisors of 486 that completely divides 486 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

GCD of numbers is the greatest common divisor

So, the GCD (125, 265, 486, 785) = 1.

Given numbers are 125, 265, 486, 785

The list of prime factors of all numbers are

Prime factors of 125 are 5 x 5 x 5

Prime factors of 265 are 5 x 53

Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 785 are 5 x 157

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

Given numbers are 125, 265, 486, 785

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

Apply this formula for all numbers.

Step1:

LCM(125, 265) = 6625

GCD(125, 265) = ( 125 x 265 ) / 6625

= 125 / 265

= 125

Step2:

LCM(5, 486) = 2430

GCD(5, 486) = ( 5 x 486 ) / 2430

= 5 / 486

= 5

Step3:

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

= 1 / 785

= 1

So, Greatest Common Divisor of 125, 265, 486, 785 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 231, 180, 288
• GCD of 923, 732, 400, 221
• GCD of 705, 213, 933, 757
• GCD of 331, 453, 361, 117
• GCD of 382, 101, 784, 654

Given numbers are 125, 265, 486, 785
The greatest common divisor of numbers 125, 265, 486, 785 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 265, 486, 785 is 1.

1. What is the GCD of 125, 265, 486, 785?

GCD of given numbers 125, 265, 486, 785 is 1

2. How to calculate the greatest common divisor of 125, 265, 486, 785?

We can find the highest common divisor of 125, 265, 486, 785 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 125, 265, 486, 785 i.e 1.

3. How can I use the GCD of 125, 265, 486, 785Calculator?

Out the numbers 125, 265, 486, 785 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.