Given numbers are 802,716,715,416

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

The LCM of 802,716,715,416 is 1642303520.

Find LCM of 802,716,715,416 with Prime Factorization

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

2 x 2 x 13 x 401 x 179 x 55 x 8 = 1642303520

Therefore, the lowest common multiple of 802,716,715,416 is 1642303520.

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.

802 x 716 x 715 x 416 = 170799566080

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.

802 : 1, 2, 401, 802

716 : 1, 2, 4, 179, 358, 716

715 : 1, 5, 11, 13, 55, 65, 143, 715

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,716,715,416, is 1.

Now, the common factors can be found like this.

802:2x 401

716:2x 2x 179

715:5x 11x 13

416:2x 2x 2x 2x 2x 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 2x 13 = 104

Therefore, the value for common factors is 104.

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 = 170799566080/(1x104)

LCM = 170799566080/104

LCM = 1642303520

Thus, we can understand that the LCM of 802,716,715,416 is 1642303520.

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

• LCM of 704, 702, 281, 437
• LCM of 223, 840, 169, 928
• LCM of 978, 791, 103, 317
• LCM of 794, 538, 984, 723
• LCM of 241, 523, 896, 614

1. What is the LCM of 802, 716, 715, 416?

Answer: LCM of 802, 716, 715, 416 is 1642303520.

2. How to calculate the LCM of 802, 716, 715, 416?

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 802, 716, 715, 416.

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}.