GCD of 140, 350, 73, 702 Calculator

Given Input numbers are 140, 350, 73, 702

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

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

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

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

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Greatest Common Divisior

We found the divisors of 140, 350, 73, 702 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 140, 350, 73, 702 is 1.

Therefore, GCD of numbers 140, 350, 73, 702 is 1

Given Input Data is 140, 350, 73, 702

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 73 is 73

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(140, 350) = 700

GCD(140, 350) = ( 140 x 350 ) / 700

GCD(140, 350) = 49000 / 700

GCD(140, 350) = 70

Step2:

Here we consider the GCD from the above i.e. 70 as first number and the next as 73

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

LCM(70, 73) = 5110

GCD(70, 73) = ( 70 x 73 ) / 5110

GCD(70, 73) = 5110 / 5110

GCD(70, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

GCD of 140, 350, 73, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 778, 77, 138
• GCD of 593, 630, 20, 522
• GCD of 649, 937, 25, 794
• GCD of 633, 589, 13, 824
• GCD of 505, 926, 69, 738

1. What is the GCD of 140, 350, 73, 702?

GCD of 140, 350, 73, 702 is 1

2. Where do I get the detailed procedure to find GCD of 140, 350, 73, 702?

You can find a detailed procedure to find GCD of 140, 350, 73, 702 on our page.

3. How to find GCD of 140, 350, 73, 702 on a calculator?

You can find the GCD of 140, 350, 73, 702 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.