Given numbers are 702,100,557,578,452

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

The LCM of 702,100,557,578,452 is 638467209900.

Find LCM of 702,100,557,578,452 with Prime Factorization

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

2 x 2 x 351 x 25 x 557 x 289 x 113 = 638467209900

Therefore, the lowest common multiple of 702,100,557,578,452 is 638467209900.

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.

702 x 100 x 557 x 578 x 452 = 10215475358400

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

100 : 1, 2, 4, 5, 10, 20, 25, 50, 100

557 : 1, 557

578 : 1, 2, 17, 34, 289, 578

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,100,557,578,452, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

100:2x 2x 5x 5

557:557

578:2x 17x 17

452:2x 2x 113

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 2 = 16

Therefore, the value for common factors is 16.

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 = 10215475358400/(1x16)

LCM = 10215475358400/16

LCM = 638467209900

Thus, we can understand that the LCM of 702,100,557,578,452 is 638467209900.

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

• LCM of 844, 180, 105, 678, 389
• LCM of 992, 963, 551, 136, 552
• LCM of 959, 662, 126, 749, 307
• LCM of 357, 989, 579, 111, 225
• LCM of 179, 532, 579, 315, 189

1. What is the LCM of 702, 100, 557, 578, 452?

Answer: LCM of 702, 100, 557, 578, 452 is 638467209900.

2. How to calculate the LCM of 702, 100, 557, 578, 452?

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 702, 100, 557, 578, 452.

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}.