Given numbers are 893,442,638,746

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

The LCM of 893,442,638,746 is 46964882822.

Find LCM of 893,442,638,746 with Prime Factorization

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

2 x 893 x 221 x 319 x 373 = 46964882822

Therefore, the lowest common multiple of 893,442,638,746 is 46964882822.

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.

893 x 442 x 638 x 746 = 187859531288

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.

893 : 1, 19, 47, 893

442 : 1, 2, 13, 17, 26, 34, 221, 442

638 : 1, 2, 11, 22, 29, 58, 319, 638

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 893,442,638,746, is 1.

Now, the common factors can be found like this.

893:19x 47

442:2x 13x 17

638:2x 11x 29

746:2x 373

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 187859531288/(1x4)

LCM = 187859531288/4

LCM = 46964882822

Thus, we can understand that the LCM of 893,442,638,746 is 46964882822.

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

• LCM of 681, 821, 965, 262
• LCM of 869, 431, 428, 181
• LCM of 999, 342, 574, 712
• LCM of 984, 379, 510, 620
• LCM of 865, 766, 575, 350

1. What is the LCM of 893, 442, 638, 746?

Answer: LCM of 893, 442, 638, 746 is 46964882822.

2. How to calculate the LCM of 893, 442, 638, 746?

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 893, 442, 638, 746.

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}.