GCD of 393, 735, 661, 702 Calculator

Given Input numbers are 393, 735, 661, 702

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 735 :

The positive integer divisors of 735 that completely divides 735 are.

1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

GCD of numbers is the greatest common divisor

So, the GCD (393, 735, 661, 702) = 1.

Given numbers are 393, 735, 661, 702

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 735 are 3 x 5 x 7 x 7

Prime factors of 661 are 661

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

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

Given numbers are 393, 735, 661, 702

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

Apply this formula for all numbers.

Step1:

LCM(393, 735) = 96285

GCD(393, 735) = ( 393 x 735 ) / 96285

= 393 / 735

= 393

Step2:

LCM(3, 661) = 1983

GCD(3, 661) = ( 3 x 661 ) / 1983

= 3 / 661

= 3

Step3:

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

= 1 / 702

= 1

So, Greatest Common Divisor of 393, 735, 661, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 553, 110, 411, 666
• GCD of 788, 926, 205, 856
• GCD of 970, 840, 360, 952
• GCD of 333, 430, 939, 439
• GCD of 542, 759, 965, 945

Given numbers are 393, 735, 661, 702
The greatest common divisor of numbers 393, 735, 661, 702 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 735, 661, 702 is 1.

1. What is the GCD of 393, 735, 661, 702?

GCD of given numbers 393, 735, 661, 702 is 1

2. How to calculate the greatest common divisor of 393, 735, 661, 702?

We can find the highest common divisor of 393, 735, 661, 702 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 393, 735, 661, 702 i.e 1.

3. How can I use the GCD of 393, 735, 661, 702Calculator?

Out the numbers 393, 735, 661, 702 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.