Given numbers are 634,854,719,728,492

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

The LCM of 634,854,719,728,492 is 1244957363832.

Find LCM of 634,854,719,728,492 with Prime Factorization

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

2 x 2 x 7 x 317 x 61 x 719 x 26 x 123 = 1244957363832

Therefore, the lowest common multiple of 634,854,719,728,492 is 1244957363832.

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.

634 x 854 x 719 x 728 x 492 = 139435224749184

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.

634 : 1, 2, 317, 634

854 : 1, 2, 7, 14, 61, 122, 427, 854

719 : 1, 719

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,854,719,728,492, is 1.

Now, the common factors can be found like this.

634:2x 317

854:2x 7x 61

719:719

728:2x 2x 2x 7x 13

492:2x 2x 3x 41

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 2x 7 = 112

Therefore, the value for common factors is 112.

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 = 139435224749184/(1x112)

LCM = 139435224749184/112

LCM = 1244957363832

Thus, we can understand that the LCM of 634,854,719,728,492 is 1244957363832.

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

• LCM of 300, 485, 179, 940, 706
• LCM of 589, 156, 587, 347, 570
• LCM of 284, 191, 360, 725, 825
• LCM of 244, 113, 205, 532, 118
• LCM of 631, 404, 441, 993, 654

1. What is the LCM of 634, 854, 719, 728, 492?

Answer: LCM of 634, 854, 719, 728, 492 is 1244957363832.

2. How to calculate the LCM of 634, 854, 719, 728, 492?

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 634, 854, 719, 728, 492.

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}.