GCD of 357, 253, 278 Calculator

Given Input numbers are 357, 253, 278

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

Divisors of 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

GCD of numbers is the greatest common divisor

So, the GCD (357, 253, 278) = 1.

Given numbers are 357, 253, 278

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 253 are 11 x 23

Prime factors of 278 are 2 x 139

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

Given numbers are 357, 253, 278

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

Apply this formula for all numbers.

Step1:

LCM(357, 253) = 90321

GCD(357, 253) = ( 357 x 253 ) / 90321

= 357 / 253

= 357

Step2:

LCM(1, 278) = 278

GCD(1, 278) = ( 1 x 278 ) / 278

= 1 / 278

= 1

So, Greatest Common Divisor of 357, 253, 278 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 679, 836
• GCD of 866, 430, 383
• GCD of 522, 184, 446
• GCD of 435, 558, 334
• GCD of 879, 314, 785

Given numbers are 357, 253, 278
The greatest common divisor of numbers 357, 253, 278 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 253, 278 is 1.

1. What is the GCD of 357, 253, 278?

GCD of given numbers 357, 253, 278 is 1

2. How to calculate the greatest common divisor of 357, 253, 278?

We can find the highest common divisor of 357, 253, 278 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 357, 253, 278 i.e 1.

3. How can I use the GCD of 357, 253, 278Calculator?

Out the numbers 357, 253, 278 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.