GCD of 126, 247, 674, 357 Calculator

Given Input numbers are 126, 247, 674, 357

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 247 :

The positive integer divisors of 247 that completely divides 247 are.

1, 13, 19, 247

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 357 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (126, 247, 674, 357) = 1.

Given numbers are 126, 247, 674, 357

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 247 are 13 x 19

Prime factors of 674 are 2 x 337

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 126, 247, 674, 357

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

Apply this formula for all numbers.

Step1:

LCM(126, 247) = 31122

GCD(126, 247) = ( 126 x 247 ) / 31122

= 126 / 247

= 126

Step2:

LCM(1, 674) = 674

GCD(1, 674) = ( 1 x 674 ) / 674

= 1 / 674

= 1

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 126, 247, 674, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 222, 520, 757, 357
• GCD of 961, 145, 456, 356
• GCD of 353, 435, 288, 195
• GCD of 363, 255, 828, 462
• GCD of 811, 235, 361, 307

Given numbers are 126, 247, 674, 357
The greatest common divisor of numbers 126, 247, 674, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 247, 674, 357 is 1.

1. What is the GCD of 126, 247, 674, 357?

GCD of given numbers 126, 247, 674, 357 is 1

2. How to calculate the greatest common divisor of 126, 247, 674, 357?

We can find the highest common divisor of 126, 247, 674, 357 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 126, 247, 674, 357 i.e 1.

3. How can I use the GCD of 126, 247, 674, 357Calculator?

Out the numbers 126, 247, 674, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.