GCD of 242, 703, 378, 989 Calculator

Given Input numbers are 242, 703, 378, 989

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

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 703 :

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

1, 19, 37, 703

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (242, 703, 378, 989) = 1.

Given numbers are 242, 703, 378, 989

The list of prime factors of all numbers are

Prime factors of 242 are 2 x 11 x 11

Prime factors of 703 are 19 x 37

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 989 are 23 x 43

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

Given numbers are 242, 703, 378, 989

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

Apply this formula for all numbers.

Step1:

LCM(242, 703) = 170126

GCD(242, 703) = ( 242 x 703 ) / 170126

= 242 / 703

= 242

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 242, 703, 378, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 145, 857, 491, 943
• GCD of 250, 796, 588, 939
• GCD of 694, 967, 990, 971
• GCD of 482, 633, 236, 622
• GCD of 227, 736, 589, 658

Given numbers are 242, 703, 378, 989
The greatest common divisor of numbers 242, 703, 378, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 242, 703, 378, 989 is 1.

1. What is the GCD of 242, 703, 378, 989?

GCD of given numbers 242, 703, 378, 989 is 1

2. How to calculate the greatest common divisor of 242, 703, 378, 989?

We can find the highest common divisor of 242, 703, 378, 989 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 242, 703, 378, 989 i.e 1.

3. How can I use the GCD of 242, 703, 378, 989Calculator?

Out the numbers 242, 703, 378, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.