GCD of 140, 723, 921, 235 Calculator

Given Input numbers are 140, 723, 921, 235

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 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

GCD of numbers is the greatest common divisor

So, the GCD (140, 723, 921, 235) = 1.

Given numbers are 140, 723, 921, 235

The list of prime factors of all numbers are

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

Prime factors of 723 are 3 x 241

Prime factors of 921 are 3 x 307

Prime factors of 235 are 5 x 47

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

Given numbers are 140, 723, 921, 235

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

Apply this formula for all numbers.

Step1:

LCM(140, 723) = 101220

GCD(140, 723) = ( 140 x 723 ) / 101220

= 140 / 723

= 140

Step2:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

Step3:

LCM(1, 235) = 235

GCD(1, 235) = ( 1 x 235 ) / 235

= 1 / 235

= 1

So, Greatest Common Divisor of 140, 723, 921, 235 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 202, 690, 783, 161
• GCD of 497, 434, 537, 264
• GCD of 706, 779, 181, 154
• GCD of 251, 552, 774, 422
• GCD of 642, 933, 875, 355

Given numbers are 140, 723, 921, 235
The greatest common divisor of numbers 140, 723, 921, 235 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 723, 921, 235 is 1.

1. What is the GCD of 140, 723, 921, 235?

GCD of given numbers 140, 723, 921, 235 is 1

2. How to calculate the greatest common divisor of 140, 723, 921, 235?

We can find the highest common divisor of 140, 723, 921, 235 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, 723, 921, 235 i.e 1.

3. How can I use the GCD of 140, 723, 921, 235Calculator?

Out the numbers 140, 723, 921, 235 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.