Given numbers are 445,645,214,506

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

The LCM of 445,645,214,506 is 3108021510.

Find LCM of 445,645,214,506 with Prime Factorization

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

2 x 5 x 89 x 129 x 107 x 253 = 3108021510

Therefore, the lowest common multiple of 445,645,214,506 is 3108021510.

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.

445 x 645 x 214 x 506 = 31080215100

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.

445 : 1, 5, 89, 445

645 : 1, 3, 5, 15, 43, 129, 215, 645

214 : 1, 2, 107, 214

506 : 1, 2, 11, 22, 23, 46, 253, 506

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,645,214,506, is 1.

Now, the common factors can be found like this.

445:5x 89

645:3x 5x 43

214:2x 107

506:2x 11x 23

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 31080215100/(1x10)

LCM = 31080215100/10

LCM = 3108021510

Thus, we can understand that the LCM of 445,645,214,506 is 3108021510.

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

• LCM of 758, 235, 272, 679
• LCM of 959, 704, 347, 291
• LCM of 427, 641, 989, 356
• LCM of 530, 769, 747, 544
• LCM of 965, 895, 249, 626

1. What is the LCM of 445, 645, 214, 506?

Answer: LCM of 445, 645, 214, 506 is 3108021510.

2. How to calculate the LCM of 445, 645, 214, 506?

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 445, 645, 214, 506.

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}.