Given numbers are 664,644,916,582

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 664,644,916,582 is 7123975656.

Find LCM of 664,644,916,582 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 166 x 161 x 229 x 291 = 7123975656

Therefore, the lowest common multiple of 664,644,916,582 is 7123975656.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

664 x 644 x 916 x 582 = 227967220992

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

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

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

916 : 1, 2, 4, 229, 458, 916

582 : 1, 2, 3, 6, 97, 194, 291, 582

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,644,916,582, is 2.

Now, the common factors can be found like this.

664:2x 2x 2x 83

644:2x 2x 7x 23

916:2x 2x 229

582:2x 3x 97

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 227967220992/(2x16)

LCM = 227967220992/32

LCM = 7123975656

Thus, we can understand that the LCM of 664,644,916,582 is 7123975656.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 436, 844, 370, 338
• LCM of 477, 140, 139, 417
• LCM of 274, 871, 848, 321
• LCM of 847, 890, 533, 734
• LCM of 982, 113, 896, 866

1. What is the LCM of 664, 644, 916, 582?

Answer: LCM of 664, 644, 916, 582 is 7123975656.

2. How to calculate the LCM of 664, 644, 916, 582?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 664, 644, 916, 582.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.