GCD of 148, 742, 780, 763 Calculator

Given Input numbers are 148, 742, 780, 763

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

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

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 (148, 742, 780, 763) = 1.

Given numbers are 148, 742, 780, 763

The list of prime factors of all numbers are

Prime factors of 148 are 2 x 2 x 37

Prime factors of 742 are 2 x 7 x 53

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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 148, 742, 780, 763

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

Apply this formula for all numbers.

Step1:

LCM(148, 742) = 54908

GCD(148, 742) = ( 148 x 742 ) / 54908

= 148 / 742

= 148

Step2:

LCM(2, 780) = 780

GCD(2, 780) = ( 2 x 780 ) / 780

= 2 / 780

= 2

Step3:

LCM(2, 763) = 1526

GCD(2, 763) = ( 2 x 763 ) / 1526

= 2 / 763

= 2

So, Greatest Common Divisor of 148, 742, 780, 763 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 803, 612, 928, 822
• GCD of 189, 162, 996, 447
• GCD of 765, 956, 166, 733
• GCD of 764, 109, 907, 538
• GCD of 928, 877, 441, 416

Given numbers are 148, 742, 780, 763
The greatest common divisor of numbers 148, 742, 780, 763 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 148, 742, 780, 763 is 1.

1. What is the GCD of 148, 742, 780, 763?

GCD of given numbers 148, 742, 780, 763 is 1

2. How to calculate the greatest common divisor of 148, 742, 780, 763?

We can find the highest common divisor of 148, 742, 780, 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 148, 742, 780, 763 i.e 1.

3. How can I use the GCD of 148, 742, 780, 763Calculator?

Out the numbers 148, 742, 780, 763 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.