GCD of 153, 276, 370, 197 Calculator

Given Input numbers are 153, 276, 370, 197

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 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

GCD of numbers is the greatest common divisor

So, the GCD (153, 276, 370, 197) = 1.

Given numbers are 153, 276, 370, 197

The list of prime factors of all numbers are

Prime factors of 153 are 3 x 3 x 17

Prime factors of 276 are 2 x 2 x 3 x 23

Prime factors of 370 are 2 x 5 x 37

Prime factors of 197 are 197

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

Given numbers are 153, 276, 370, 197

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

Apply this formula for all numbers.

Step1:

LCM(153, 276) = 14076

GCD(153, 276) = ( 153 x 276 ) / 14076

= 153 / 276

= 153

Step2:

LCM(3, 370) = 1110

GCD(3, 370) = ( 3 x 370 ) / 1110

= 3 / 370

= 3

Step3:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

So, Greatest Common Divisor of 153, 276, 370, 197 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 261, 193, 574
• GCD of 272, 603, 683, 472
• GCD of 335, 589, 684, 272
• GCD of 907, 654, 864, 991
• GCD of 222, 240, 599, 608

Given numbers are 153, 276, 370, 197
The greatest common divisor of numbers 153, 276, 370, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 153, 276, 370, 197 is 1.

1. What is the GCD of 153, 276, 370, 197?

GCD of given numbers 153, 276, 370, 197 is 1

2. How to calculate the greatest common divisor of 153, 276, 370, 197?

We can find the highest common divisor of 153, 276, 370, 197 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, 276, 370, 197 i.e 1.

3. How can I use the GCD of 153, 276, 370, 197Calculator?

Out the numbers 153, 276, 370, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.