Given numbers are 402,317,371,530

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

The LCM of 402,317,371,530 is 236390070.

Find LCM of 402,317,371,530 with Prime Factorization

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

2 x 53 x 201 x 317 x 7 x 5 = 236390070

Therefore, the lowest common multiple of 402,317,371,530 is 236390070.

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.

402 x 317 x 371 x 530 = 25057347420

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.

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

317 : 1, 317

371 : 1, 7, 53, 371

530 : 1, 2, 5, 10, 53, 106, 265, 530

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,317,371,530, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

317:317

371:7x 53

530:2x 5x 53

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

2x 53 = 106

Therefore, the value for common factors is 106.

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 = 25057347420/(1x106)

LCM = 25057347420/106

LCM = 236390070

Thus, we can understand that the LCM of 402,317,371,530 is 236390070.

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

• LCM of 165, 314, 207, 754
• LCM of 403, 748, 571, 210
• LCM of 643, 320, 676, 633
• LCM of 926, 733, 800, 459
• LCM of 566, 140, 952, 594

1. What is the LCM of 402, 317, 371, 530?

Answer: LCM of 402, 317, 371, 530 is 236390070.

2. How to calculate the LCM of 402, 317, 371, 530?

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 402, 317, 371, 530.

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}.