GCD of 628, 697, 144, 703 Calculator

Given Input numbers are 628, 697, 144, 703

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

GCD of numbers is the greatest common divisor

So, the GCD (628, 697, 144, 703) = 1.

Given numbers are 628, 697, 144, 703

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 697 are 17 x 41

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 703 are 19 x 37

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

Given numbers are 628, 697, 144, 703

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

Apply this formula for all numbers.

Step1:

LCM(628, 697) = 437716

GCD(628, 697) = ( 628 x 697 ) / 437716

= 628 / 697

= 628

Step2:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

Step3:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

So, Greatest Common Divisor of 628, 697, 144, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 673, 314, 666, 940
• GCD of 781, 268, 932, 353
• GCD of 648, 481, 190, 903
• GCD of 260, 789, 345, 674
• GCD of 267, 214, 239, 305

Given numbers are 628, 697, 144, 703
The greatest common divisor of numbers 628, 697, 144, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 697, 144, 703 is 1.

1. What is the GCD of 628, 697, 144, 703?

GCD of given numbers 628, 697, 144, 703 is 1

2. How to calculate the greatest common divisor of 628, 697, 144, 703?

We can find the highest common divisor of 628, 697, 144, 703 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 628, 697, 144, 703 i.e 1.

3. How can I use the GCD of 628, 697, 144, 703Calculator?

Out the numbers 628, 697, 144, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.