GCD of 490, 386, 606, 746 Calculator

Given Input numbers are 490, 386, 606, 746

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

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 606 :

The positive integer divisors of 606 that completely divides 606 are.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

GCD of numbers is the greatest common divisor

So, the GCD (490, 386, 606, 746) = 2.

Given numbers are 490, 386, 606, 746

The list of prime factors of all numbers are

Prime factors of 490 are 2 x 5 x 7 x 7

Prime factors of 386 are 2 x 193

Prime factors of 606 are 2 x 3 x 101

Prime factors of 746 are 2 x 373

The highest common occurrence is 2¹

Therefore, GCD of 490, 386, 606, 746 is 2.

Given numbers are 490, 386, 606, 746

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

Apply this formula for all numbers.

Step1:

LCM(490, 386) = 94570

GCD(490, 386) = ( 490 x 386 ) / 94570

= 490 / 386

= 490

Step2:

LCM(2, 606) = 606

GCD(2, 606) = ( 2 x 606 ) / 606

= 2 / 606

= 2

Step3:

LCM(2, 746) = 746

GCD(2, 746) = ( 2 x 746 ) / 746

= 2 / 746

= 2

So, Greatest Common Divisor of 490, 386, 606, 746 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 225, 637, 954, 620
• GCD of 476, 582, 247, 613
• GCD of 780, 684, 537, 361
• GCD of 345, 637, 866, 587
• GCD of 115, 859, 200, 376

Given numbers are 490, 386, 606, 746
The greatest common divisor of numbers 490, 386, 606, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 386, 606, 746 is 2.

1. What is the GCD of 490, 386, 606, 746?

GCD of given numbers 490, 386, 606, 746 is 2

2. How to calculate the greatest common divisor of 490, 386, 606, 746?

We can find the highest common divisor of 490, 386, 606, 746 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 490, 386, 606, 746 i.e 2.

3. How can I use the GCD of 490, 386, 606, 746Calculator?

Out the numbers 490, 386, 606, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.