Given numbers are 746,436,406,853

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

The LCM of 746,436,406,853 is 28160501852.

Find LCM of 746,436,406,853 with Prime Factorization

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

2 x 373 x 218 x 203 x 853 = 28160501852

Therefore, the lowest common multiple of 746,436,406,853 is 28160501852.

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.

746 x 436 x 406 x 853 = 112642007408

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.

746 : 1, 2, 373, 746

436 : 1, 2, 4, 109, 218, 436

406 : 1, 2, 7, 14, 29, 58, 203, 406

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 746,436,406,853, is 1.

Now, the common factors can be found like this.

746:2x 373

436:2x 2x 109

406:2x 7x 29

853:853

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 = 112642007408/(1x4)

LCM = 112642007408/4

LCM = 28160501852

Thus, we can understand that the LCM of 746,436,406,853 is 28160501852.

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

• LCM of 376, 766, 981, 328
• LCM of 815, 463, 606, 244
• LCM of 535, 197, 862, 184
• LCM of 736, 114, 890, 766
• LCM of 312, 690, 132, 417

1. What is the LCM of 746, 436, 406, 853?

Answer: LCM of 746, 436, 406, 853 is 28160501852.

2. How to calculate the LCM of 746, 436, 406, 853?

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 746, 436, 406, 853.

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}.