GCD of 153, 742, 648, 776 Calculator

Given Input numbers are 153, 742, 648, 776

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

Divisors of 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 742 :

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

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

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

GCD of numbers is the greatest common divisor

So, the GCD (153, 742, 648, 776) = 1.

Given numbers are 153, 742, 648, 776

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 742 are 2 x 7 x 53

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 776 are 2 x 2 x 2 x 97

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

Given numbers are 153, 742, 648, 776

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

Apply this formula for all numbers.

Step1:

LCM(153, 742) = 113526

GCD(153, 742) = ( 153 x 742 ) / 113526

= 153 / 742

= 153

Step2:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

Step3:

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

= 1 / 776

= 1

So, Greatest Common Divisor of 153, 742, 648, 776 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 795, 140, 182, 648
• GCD of 181, 825, 473, 447
• GCD of 924, 360, 106, 917
• GCD of 944, 446, 415, 364
• GCD of 566, 273, 498, 756

Given numbers are 153, 742, 648, 776
The greatest common divisor of numbers 153, 742, 648, 776 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 742, 648, 776 is 1.

1. What is the GCD of 153, 742, 648, 776?

GCD of given numbers 153, 742, 648, 776 is 1

2. How to calculate the greatest common divisor of 153, 742, 648, 776?

We can find the highest common divisor of 153, 742, 648, 776 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 153, 742, 648, 776 i.e 1.

3. How can I use the GCD of 153, 742, 648, 776Calculator?

Out the numbers 153, 742, 648, 776 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.