Given numbers are 349,572,143,47

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

The LCM of 349,572,143,47 is 9382516.

Find LCM of 349,572,143,47 with Prime Factorization

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

11 x 13 x 349 x 4 x 1 x 47 = 9382516

Therefore, the lowest common multiple of 349,572,143,47 is 9382516.

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.

349 x 572 x 143 x 47 = 1341699788

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.

349 : 1, 349

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

143 : 1, 11, 13, 143

47 : 1, 47

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,572,143,47, is 1.

Now, the common factors can be found like this.

349:349

572:2x 2x 11x 13

143:11x 13

47:47

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 1341699788/(1x143)

LCM = 1341699788/143

LCM = 9382516

Thus, we can understand that the LCM of 349,572,143,47 is 9382516.

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

• LCM of 277, 792, 875, 78
• LCM of 644, 644, 914, 78
• LCM of 910, 486, 501, 18
• LCM of 416, 803, 172, 38
• LCM of 858, 491, 258, 20

1. What is the LCM of 349, 572, 143, 47?

Answer: LCM of 349, 572, 143, 47 is 9382516.

2. How to calculate the LCM of 349, 572, 143, 47?

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 349, 572, 143, 47.

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}.