GCD of 521, 170, 140, 350 Calculator

Given Input numbers are 521, 170, 140, 350

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

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 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

GCD of numbers is the greatest common divisor

So, the GCD (521, 170, 140, 350) = 1.

Given numbers are 521, 170, 140, 350

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 170 are 2 x 5 x 17

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

Prime factors of 350 are 2 x 5 x 5 x 7

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

Given numbers are 521, 170, 140, 350

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

Apply this formula for all numbers.

Step1:

LCM(521, 170) = 88570

GCD(521, 170) = ( 521 x 170 ) / 88570

= 521 / 170

= 521

Step2:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

Step3:

LCM(1, 350) = 350

GCD(1, 350) = ( 1 x 350 ) / 350

= 1 / 350

= 1

So, Greatest Common Divisor of 521, 170, 140, 350 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 650, 407, 332, 679
• GCD of 281, 561, 382, 705
• GCD of 532, 756, 466, 615
• GCD of 116, 292, 280, 293
• GCD of 550, 147, 756, 767

Given numbers are 521, 170, 140, 350
The greatest common divisor of numbers 521, 170, 140, 350 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 170, 140, 350 is 1.

1. What is the GCD of 521, 170, 140, 350?

GCD of given numbers 521, 170, 140, 350 is 1

2. How to calculate the greatest common divisor of 521, 170, 140, 350?

We can find the highest common divisor of 521, 170, 140, 350 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 521, 170, 140, 350 i.e 1.

3. How can I use the GCD of 521, 170, 140, 350Calculator?

Out the numbers 521, 170, 140, 350 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.