GCD of 370, 895, 640, 421 Calculator

Given Input numbers are 370, 895, 640, 421

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

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 895 :

The positive integer divisors of 895 that completely divides 895 are.

1, 5, 179, 895

Divisors of 640 :

The positive integer divisors of 640 that completely divides 640 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (370, 895, 640, 421) = 1.

Given numbers are 370, 895, 640, 421

The list of prime factors of all numbers are

Prime factors of 370 are 2 x 5 x 37

Prime factors of 895 are 5 x 179

Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 421 are 421

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

Given numbers are 370, 895, 640, 421

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

Apply this formula for all numbers.

Step1:

LCM(370, 895) = 66230

GCD(370, 895) = ( 370 x 895 ) / 66230

= 370 / 895

= 370

Step2:

LCM(5, 640) = 640

GCD(5, 640) = ( 5 x 640 ) / 640

= 5 / 640

= 5

Step3:

LCM(5, 421) = 2105

GCD(5, 421) = ( 5 x 421 ) / 2105

= 5 / 421

= 5

So, Greatest Common Divisor of 370, 895, 640, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 313, 550, 625, 861
• GCD of 269, 776, 827, 912
• GCD of 423, 306, 715, 131
• GCD of 891, 503, 894, 813
• GCD of 208, 361, 420, 798

Given numbers are 370, 895, 640, 421
The greatest common divisor of numbers 370, 895, 640, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 895, 640, 421 is 1.

1. What is the GCD of 370, 895, 640, 421?

GCD of given numbers 370, 895, 640, 421 is 1

2. How to calculate the greatest common divisor of 370, 895, 640, 421?

We can find the highest common divisor of 370, 895, 640, 421 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 370, 895, 640, 421 i.e 1.

3. How can I use the GCD of 370, 895, 640, 421Calculator?

Out the numbers 370, 895, 640, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.