GCD of 125, 280, 697, 310 Calculator

Given Input numbers are 125, 280, 697, 310

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 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

GCD of numbers is the greatest common divisor

So, the GCD (125, 280, 697, 310) = 1.

Given numbers are 125, 280, 697, 310

The list of prime factors of all numbers are

Prime factors of 125 are 5 x 5 x 5

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 697 are 17 x 41

Prime factors of 310 are 2 x 5 x 31

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

Given numbers are 125, 280, 697, 310

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

Apply this formula for all numbers.

Step1:

LCM(125, 280) = 7000

GCD(125, 280) = ( 125 x 280 ) / 7000

= 125 / 280

= 125

Step2:

LCM(5, 697) = 3485

GCD(5, 697) = ( 5 x 697 ) / 3485

= 5 / 697

= 5

Step3:

LCM(1, 310) = 310

GCD(1, 310) = ( 1 x 310 ) / 310

= 1 / 310

= 1

So, Greatest Common Divisor of 125, 280, 697, 310 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 387, 542, 253, 775
• GCD of 869, 472, 622, 807
• GCD of 428, 528, 470, 221
• GCD of 761, 246, 495, 889
• GCD of 509, 532, 262, 416

Given numbers are 125, 280, 697, 310
The greatest common divisor of numbers 125, 280, 697, 310 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 125, 280, 697, 310 is 1.

1. What is the GCD of 125, 280, 697, 310?

GCD of given numbers 125, 280, 697, 310 is 1

2. How to calculate the greatest common divisor of 125, 280, 697, 310?

We can find the highest common divisor of 125, 280, 697, 310 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, 280, 697, 310 i.e 1.

3. How can I use the GCD of 125, 280, 697, 310Calculator?

Out the numbers 125, 280, 697, 310 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.