GCD of 722, 490, 632, 156 Calculator

Given Input numbers are 722, 490, 632, 156

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

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

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 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

GCD of numbers is the greatest common divisor

So, the GCD (722, 490, 632, 156) = 2.

Given numbers are 722, 490, 632, 156

The list of prime factors of all numbers are

Prime factors of 722 are 2 x 19 x 19

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

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 156 are 2 x 2 x 3 x 13

The highest common occurrence is 2¹

Therefore, GCD of 722, 490, 632, 156 is 2.

Given numbers are 722, 490, 632, 156

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

Apply this formula for all numbers.

Step1:

LCM(722, 490) = 176890

GCD(722, 490) = ( 722 x 490 ) / 176890

= 722 / 490

= 722

Step2:

LCM(2, 632) = 632

GCD(2, 632) = ( 2 x 632 ) / 632

= 2 / 632

= 2

Step3:

LCM(2, 156) = 156

GCD(2, 156) = ( 2 x 156 ) / 156

= 2 / 156

= 2

So, Greatest Common Divisor of 722, 490, 632, 156 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 990, 759, 816
• GCD of 300, 528, 637, 199
• GCD of 907, 114, 229, 352
• GCD of 500, 827, 946, 741
• GCD of 583, 441, 955, 721

Given numbers are 722, 490, 632, 156
The greatest common divisor of numbers 722, 490, 632, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 490, 632, 156 is 2.

1. What is the GCD of 722, 490, 632, 156?

GCD of given numbers 722, 490, 632, 156 is 2

2. How to calculate the greatest common divisor of 722, 490, 632, 156?

We can find the highest common divisor of 722, 490, 632, 156 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 722, 490, 632, 156 i.e 2.

3. How can I use the GCD of 722, 490, 632, 156Calculator?

Out the numbers 722, 490, 632, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.