GCD of 376, 342, 139, 280 Calculator

Given Input numbers are 376, 342, 139, 280

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

Divisors of 376 :

The positive integer divisors of 376 that completely divides 376 are.

1, 2, 4, 8, 47, 94, 188, 376

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

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

GCD of numbers is the greatest common divisor

So, the GCD (376, 342, 139, 280) = 1.

Given numbers are 376, 342, 139, 280

The list of prime factors of all numbers are

Prime factors of 376 are 2 x 2 x 2 x 47

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 139 are 139

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

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

Given numbers are 376, 342, 139, 280

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

Apply this formula for all numbers.

Step1:

LCM(376, 342) = 64296

GCD(376, 342) = ( 376 x 342 ) / 64296

= 376 / 342

= 376

Step2:

LCM(2, 139) = 278

GCD(2, 139) = ( 2 x 139 ) / 278

= 2 / 139

= 2

Step3:

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

= 1 / 280

= 1

So, Greatest Common Divisor of 376, 342, 139, 280 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 593, 280, 155
• GCD of 262, 271, 855, 629
• GCD of 905, 422, 409, 523
• GCD of 272, 341, 832, 631
• GCD of 777, 171, 503, 994

Given numbers are 376, 342, 139, 280
The greatest common divisor of numbers 376, 342, 139, 280 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 376, 342, 139, 280 is 1.

1. What is the GCD of 376, 342, 139, 280?

GCD of given numbers 376, 342, 139, 280 is 1

2. How to calculate the greatest common divisor of 376, 342, 139, 280?

We can find the highest common divisor of 376, 342, 139, 280 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 376, 342, 139, 280 i.e 1.

3. How can I use the GCD of 376, 342, 139, 280Calculator?

Out the numbers 376, 342, 139, 280 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.