GCD of 408, 670, 701, 381 Calculator

Given Input numbers are 408, 670, 701, 381

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

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (408, 670, 701, 381) = 1.

Given numbers are 408, 670, 701, 381

The list of prime factors of all numbers are

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 670 are 2 x 5 x 67

Prime factors of 701 are 701

Prime factors of 381 are 3 x 127

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

Given numbers are 408, 670, 701, 381

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

Apply this formula for all numbers.

Step1:

LCM(408, 670) = 136680

GCD(408, 670) = ( 408 x 670 ) / 136680

= 408 / 670

= 408

Step2:

LCM(2, 701) = 1402

GCD(2, 701) = ( 2 x 701 ) / 1402

= 2 / 701

= 2

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 408, 670, 701, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 740, 114, 206
• GCD of 322, 862, 926, 684
• GCD of 397, 315, 311, 636
• GCD of 789, 964, 174, 807
• GCD of 558, 190, 476, 601

Given numbers are 408, 670, 701, 381
The greatest common divisor of numbers 408, 670, 701, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 408, 670, 701, 381 is 1.

1. What is the GCD of 408, 670, 701, 381?

GCD of given numbers 408, 670, 701, 381 is 1

2. How to calculate the greatest common divisor of 408, 670, 701, 381?

We can find the highest common divisor of 408, 670, 701, 381 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 408, 670, 701, 381 i.e 1.

3. How can I use the GCD of 408, 670, 701, 381Calculator?

Out the numbers 408, 670, 701, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.