GCD of 143, 399, 49, 714 Calculator

Given Input numbers are 143, 399, 49, 714

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 49 :

The positive integer divisors of 49 that completely divides 49 are.

1, 7, 49

Divisors of 714 :

The positive integer divisors of 714 that completely divides 714 are.

1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

GCD of numbers is the greatest common divisor

So, the GCD (143, 399, 49, 714) = 1.

Given numbers are 143, 399, 49, 714

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 399 are 3 x 7 x 19

Prime factors of 49 are 7 x 7

Prime factors of 714 are 2 x 3 x 7 x 17

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

Given numbers are 143, 399, 49, 714

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

Apply this formula for all numbers.

Step1:

LCM(143, 399) = 57057

GCD(143, 399) = ( 143 x 399 ) / 57057

= 143 / 399

= 143

Step2:

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

= 1 / 49

= 1

Step3:

LCM(1, 714) = 714

GCD(1, 714) = ( 1 x 714 ) / 714

= 1 / 714

= 1

So, Greatest Common Divisor of 143, 399, 49, 714 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 752, 818, 34, 131
• GCD of 420, 403, 79, 500
• GCD of 497, 270, 22, 467
• GCD of 565, 357, 12, 520
• GCD of 724, 189, 84, 944

Given numbers are 143, 399, 49, 714
The greatest common divisor of numbers 143, 399, 49, 714 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 399, 49, 714 is 1.

1. What is the GCD of 143, 399, 49, 714?

GCD of given numbers 143, 399, 49, 714 is 1

2. How to calculate the greatest common divisor of 143, 399, 49, 714?

We can find the highest common divisor of 143, 399, 49, 714 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 143, 399, 49, 714 i.e 1.

3. How can I use the GCD of 143, 399, 49, 714Calculator?

Out the numbers 143, 399, 49, 714 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.