GCD of 370, 280, 287 Calculator

Given Input numbers are 370, 280, 287

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

Divisors of 370 :

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

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

Divisors of 280 :

The positive integer divisors of 280 that completely divides 280 are.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 287 :

The positive integer divisors of 287 that completely divides 287 are.

1, 7, 41, 287

GCD of numbers is the greatest common divisor

So, the GCD (370, 280, 287) = 1.

Given numbers are 370, 280, 287

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 280 are 2 x 2 x 2 x 5 x 7

Prime factors of 287 are 7 x 41

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

Given numbers are 370, 280, 287

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

Apply this formula for all numbers.

Step1:

LCM(370, 280) = 10360

GCD(370, 280) = ( 370 x 280 ) / 10360

= 370 / 280

= 370

Step2:

LCM(10, 287) = 2870

GCD(10, 287) = ( 10 x 287 ) / 2870

= 10 / 287

= 10

So, Greatest Common Divisor of 370, 280, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 932, 480, 534
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• GCD of 557, 219, 496
• GCD of 308, 123, 929
• GCD of 880, 315, 356

Given numbers are 370, 280, 287
The greatest common divisor of numbers 370, 280, 287 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 280, 287 is 1.

1. What is the GCD of 370, 280, 287?

GCD of given numbers 370, 280, 287 is 1

2. How to calculate the greatest common divisor of 370, 280, 287?

We can find the highest common divisor of 370, 280, 287 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 370, 280, 287 i.e 1.

3. How can I use the GCD of 370, 280, 287Calculator?

Out the numbers 370, 280, 287 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.