GCD of 670, 256, 343, 325 Calculator

Given Input numbers are 670, 256, 343, 325

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

Divisors of 670 :

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

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

Divisors of 256 :

The positive integer divisors of 256 that completely divides 256 are.

1, 2, 4, 8, 16, 32, 64, 128, 256

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

GCD of numbers is the greatest common divisor

So, the GCD (670, 256, 343, 325) = 1.

Given numbers are 670, 256, 343, 325

The list of prime factors of all numbers are

Prime factors of 670 are 2 x 5 x 67

Prime factors of 256 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 343 are 7 x 7 x 7

Prime factors of 325 are 5 x 5 x 13

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

Given numbers are 670, 256, 343, 325

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

Apply this formula for all numbers.

Step1:

LCM(670, 256) = 85760

GCD(670, 256) = ( 670 x 256 ) / 85760

= 670 / 256

= 670

Step2:

LCM(2, 343) = 686

GCD(2, 343) = ( 2 x 343 ) / 686

= 2 / 343

= 2

Step3:

LCM(1, 325) = 325

GCD(1, 325) = ( 1 x 325 ) / 325

= 1 / 325

= 1

So, Greatest Common Divisor of 670, 256, 343, 325 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 954, 385, 395
• GCD of 318, 915, 740, 284
• GCD of 983, 346, 322, 233
• GCD of 589, 864, 850, 121
• GCD of 337, 798, 737, 198

Given numbers are 670, 256, 343, 325
The greatest common divisor of numbers 670, 256, 343, 325 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 670, 256, 343, 325 is 1.

1. What is the GCD of 670, 256, 343, 325?

GCD of given numbers 670, 256, 343, 325 is 1

2. How to calculate the greatest common divisor of 670, 256, 343, 325?

We can find the highest common divisor of 670, 256, 343, 325 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 670, 256, 343, 325 i.e 1.

3. How can I use the GCD of 670, 256, 343, 325Calculator?

Out the numbers 670, 256, 343, 325 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.