GCD of 140, 251, 697, 250 Calculator

Given Input numbers are 140, 251, 697, 250

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

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 251 :

The positive integer divisors of 251 that completely divides 251 are.

1, 251

Divisors of 697 :

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

1, 17, 41, 697

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

GCD of numbers is the greatest common divisor

So, the GCD (140, 251, 697, 250) = 1.

Given numbers are 140, 251, 697, 250

The list of prime factors of all numbers are

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 251 are 251

Prime factors of 697 are 17 x 41

Prime factors of 250 are 2 x 5 x 5 x 5

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

Given numbers are 140, 251, 697, 250

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

Apply this formula for all numbers.

Step1:

LCM(140, 251) = 35140

GCD(140, 251) = ( 140 x 251 ) / 35140

= 140 / 251

= 140

Step2:

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

= 1 / 697

= 1

Step3:

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

= 1 / 250

= 1

So, Greatest Common Divisor of 140, 251, 697, 250 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 192, 388, 238
• GCD of 789, 561, 966, 162
• GCD of 456, 637, 497, 256
• GCD of 359, 999, 726, 554
• GCD of 848, 431, 715, 487

Given numbers are 140, 251, 697, 250
The greatest common divisor of numbers 140, 251, 697, 250 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 251, 697, 250 is 1.

1. What is the GCD of 140, 251, 697, 250?

GCD of given numbers 140, 251, 697, 250 is 1

2. How to calculate the greatest common divisor of 140, 251, 697, 250?

We can find the highest common divisor of 140, 251, 697, 250 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 140, 251, 697, 250 i.e 1.

3. How can I use the GCD of 140, 251, 697, 250Calculator?

Out the numbers 140, 251, 697, 250 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.