GCD of 140, 224, 747, 763 Calculator

Given Input numbers are 140, 224, 747, 763

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 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

GCD of numbers is the greatest common divisor

So, the GCD (140, 224, 747, 763) = 1.

Given numbers are 140, 224, 747, 763

The list of prime factors of all numbers are

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

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 747 are 3 x 3 x 83

Prime factors of 763 are 7 x 109

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

Given numbers are 140, 224, 747, 763

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

Apply this formula for all numbers.

Step1:

LCM(140, 224) = 1120

GCD(140, 224) = ( 140 x 224 ) / 1120

= 140 / 224

= 140

Step2:

LCM(28, 747) = 20916

GCD(28, 747) = ( 28 x 747 ) / 20916

= 28 / 747

= 28

Step3:

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

= 1 / 763

= 1

So, Greatest Common Divisor of 140, 224, 747, 763 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 773, 246, 105, 889
• GCD of 886, 215, 398, 722
• GCD of 845, 339, 808, 242
• GCD of 485, 324, 114, 692
• GCD of 703, 907, 380, 348

Given numbers are 140, 224, 747, 763
The greatest common divisor of numbers 140, 224, 747, 763 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 224, 747, 763 is 1.

1. What is the GCD of 140, 224, 747, 763?

GCD of given numbers 140, 224, 747, 763 is 1

2. How to calculate the greatest common divisor of 140, 224, 747, 763?

We can find the highest common divisor of 140, 224, 747, 763 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, 224, 747, 763 i.e 1.

3. How can I use the GCD of 140, 224, 747, 763Calculator?

Out the numbers 140, 224, 747, 763 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.