GCD of 772, 736, 276, 490 Calculator

Given Input numbers are 772, 736, 276, 490

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

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

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

GCD of numbers is the greatest common divisor

So, the GCD (772, 736, 276, 490) = 2.

Given numbers are 772, 736, 276, 490

The list of prime factors of all numbers are

Prime factors of 772 are 2 x 2 x 193

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

Prime factors of 276 are 2 x 2 x 3 x 23

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

The highest common occurrence is 2¹

Therefore, GCD of 772, 736, 276, 490 is 2.

Given numbers are 772, 736, 276, 490

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

Apply this formula for all numbers.

Step1:

LCM(772, 736) = 142048

GCD(772, 736) = ( 772 x 736 ) / 142048

= 772 / 736

= 772

Step2:

LCM(4, 276) = 276

GCD(4, 276) = ( 4 x 276 ) / 276

= 4 / 276

= 4

Step3:

LCM(4, 490) = 980

GCD(4, 490) = ( 4 x 490 ) / 980

= 4 / 490

= 4

So, Greatest Common Divisor of 772, 736, 276, 490 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 792, 137, 166
• GCD of 424, 392, 910, 991
• GCD of 659, 661, 233, 169
• GCD of 105, 431, 412, 285
• GCD of 936, 177, 121, 903

Given numbers are 772, 736, 276, 490
The greatest common divisor of numbers 772, 736, 276, 490 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 736, 276, 490 is 2.

1. What is the GCD of 772, 736, 276, 490?

GCD of given numbers 772, 736, 276, 490 is 2

2. How to calculate the greatest common divisor of 772, 736, 276, 490?

We can find the highest common divisor of 772, 736, 276, 490 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 772, 736, 276, 490 i.e 2.

3. How can I use the GCD of 772, 736, 276, 490Calculator?

Out the numbers 772, 736, 276, 490 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.