Given numbers are 197,664,402,572

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

The LCM of 197,664,402,572 is 3759814344.

Find LCM of 197,664,402,572 with Prime Factorization

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

2 x 2 x 197 x 166 x 201 x 143 = 3759814344

Therefore, the lowest common multiple of 197,664,402,572 is 3759814344.

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.

197 x 664 x 402 x 572 = 30078514752

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.

197 : 1, 197

664 : 1, 2, 4, 8, 83, 166, 332, 664

402 : 1, 2, 3, 6, 67, 134, 201, 402

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,664,402,572, is 1.

Now, the common factors can be found like this.

197:197

664:2x 2x 2x 83

402:2x 3x 67

572:2x 2x 11x 13

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 30078514752/(1x8)

LCM = 30078514752/8

LCM = 3759814344

Thus, we can understand that the LCM of 197,664,402,572 is 3759814344.

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

• LCM of 885, 681, 404, 715
• LCM of 912, 762, 251, 749
• LCM of 609, 228, 496, 680
• LCM of 714, 860, 222, 859
• LCM of 930, 176, 741, 145

1. What is the LCM of 197, 664, 402, 572?

Answer: LCM of 197, 664, 402, 572 is 3759814344.

2. How to calculate the LCM of 197, 664, 402, 572?

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 197, 664, 402, 572.

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}.