GCD of 321, 157, 98, 273 Calculator

Given Input numbers are 321, 157, 98, 273

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

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 98 :

The positive integer divisors of 98 that completely divides 98 are.

1, 2, 7, 14, 49, 98

Divisors of 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

GCD of numbers is the greatest common divisor

So, the GCD (321, 157, 98, 273) = 1.

Given numbers are 321, 157, 98, 273

The list of prime factors of all numbers are

Prime factors of 321 are 3 x 107

Prime factors of 157 are 157

Prime factors of 98 are 2 x 7 x 7

Prime factors of 273 are 3 x 7 x 13

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

Given numbers are 321, 157, 98, 273

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

Apply this formula for all numbers.

Step1:

LCM(321, 157) = 50397

GCD(321, 157) = ( 321 x 157 ) / 50397

= 321 / 157

= 321

Step2:

LCM(1, 98) = 98

GCD(1, 98) = ( 1 x 98 ) / 98

= 1 / 98

= 1

Step3:

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

= 1 / 273

= 1

So, Greatest Common Divisor of 321, 157, 98, 273 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 103, 52, 483
• GCD of 544, 362, 87, 465
• GCD of 617, 976, 88, 203
• GCD of 937, 218, 28, 918
• GCD of 953, 861, 42, 319

Given numbers are 321, 157, 98, 273
The greatest common divisor of numbers 321, 157, 98, 273 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 157, 98, 273 is 1.

1. What is the GCD of 321, 157, 98, 273?

GCD of given numbers 321, 157, 98, 273 is 1

2. How to calculate the greatest common divisor of 321, 157, 98, 273?

We can find the highest common divisor of 321, 157, 98, 273 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 321, 157, 98, 273 i.e 1.

3. How can I use the GCD of 321, 157, 98, 273Calculator?

Out the numbers 321, 157, 98, 273 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.