Given numbers are 49,374,642

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

The LCM of 49,374,642 is 5882646.

Find LCM of 49,374,642 with Prime Factorization

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

2 x 49 x 187 x 321 = 5882646

Therefore, the lowest common multiple of 49,374,642 is 5882646.

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.

49 x 374 x 642 = 11765292

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.

49 : 1, 7, 49

374 : 1, 2, 11, 17, 22, 34, 187, 374

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 49,374,642, is 1.

Now, the common factors can be found like this.

49:7x 7

374:2x 11x 17

642:2x 3x 107

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

2 = 2

Therefore, the value for common factors is 2.

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 = 11765292/(1x2)

LCM = 11765292/2

LCM = 5882646

Thus, we can understand that the LCM of 49,374,642 is 5882646.

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

• LCM of 19, 535, 405
• LCM of 30, 588, 423
• LCM of 18, 455, 220
• LCM of 55, 260, 377
• LCM of 50, 696, 598

1. What is the LCM of 49, 374, 642?

Answer: LCM of 49, 374, 642 is 5882646.

2. How to calculate the LCM of 49, 374, 642?

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 49, 374, 642.

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}.