GCD of 146, 664, 350, 640 Calculator

Given Input numbers are 146, 664, 350, 640

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

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

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

GCD of numbers is the greatest common divisor

So, the GCD (146, 664, 350, 640) = 2.

Given numbers are 146, 664, 350, 640

The list of prime factors of all numbers are

Prime factors of 146 are 2 x 73

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 350 are 2 x 5 x 5 x 7

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

The highest common occurrence is 2¹

Therefore, GCD of 146, 664, 350, 640 is 2.

Given numbers are 146, 664, 350, 640

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

Apply this formula for all numbers.

Step1:

LCM(146, 664) = 48472

GCD(146, 664) = ( 146 x 664 ) / 48472

= 146 / 664

= 146

Step2:

LCM(2, 350) = 350

GCD(2, 350) = ( 2 x 350 ) / 350

= 2 / 350

= 2

Step3:

LCM(2, 640) = 640

GCD(2, 640) = ( 2 x 640 ) / 640

= 2 / 640

= 2

So, Greatest Common Divisor of 146, 664, 350, 640 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 378, 193, 844, 293
• GCD of 619, 383, 430, 188
• GCD of 952, 527, 472, 243
• GCD of 878, 205, 322, 244
• GCD of 166, 320, 977, 856

Given numbers are 146, 664, 350, 640
The greatest common divisor of numbers 146, 664, 350, 640 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 146, 664, 350, 640 is 2.

1. What is the GCD of 146, 664, 350, 640?

GCD of given numbers 146, 664, 350, 640 is 2

2. How to calculate the greatest common divisor of 146, 664, 350, 640?

We can find the highest common divisor of 146, 664, 350, 640 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 146, 664, 350, 640 i.e 2.

3. How can I use the GCD of 146, 664, 350, 640Calculator?

Out the numbers 146, 664, 350, 640 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.