GCD of 140, 169, 575, 771 Calculator

Given Input numbers are 140, 169, 575, 771

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 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (140, 169, 575, 771) = 1.

Given numbers are 140, 169, 575, 771

The list of prime factors of all numbers are

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

Prime factors of 169 are 13 x 13

Prime factors of 575 are 5 x 5 x 23

Prime factors of 771 are 3 x 257

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

Given numbers are 140, 169, 575, 771

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

Apply this formula for all numbers.

Step1:

LCM(140, 169) = 23660

GCD(140, 169) = ( 140 x 169 ) / 23660

= 140 / 169

= 140

Step2:

LCM(1, 575) = 575

GCD(1, 575) = ( 1 x 575 ) / 575

= 1 / 575

= 1

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 140, 169, 575, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 356, 510, 551, 327
• GCD of 361, 313, 392, 563
• GCD of 448, 408, 575, 513
• GCD of 493, 463, 563, 471
• GCD of 667, 271, 214, 297

Given numbers are 140, 169, 575, 771
The greatest common divisor of numbers 140, 169, 575, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 169, 575, 771 is 1.

1. What is the GCD of 140, 169, 575, 771?

GCD of given numbers 140, 169, 575, 771 is 1

2. How to calculate the greatest common divisor of 140, 169, 575, 771?

We can find the highest common divisor of 140, 169, 575, 771 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, 169, 575, 771 i.e 1.

3. How can I use the GCD of 140, 169, 575, 771Calculator?

Out the numbers 140, 169, 575, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.