Given numbers are 202,820,842,717

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

The LCM of 202,820,842,717 is 24999796740.

Find LCM of 202,820,842,717 with Prime Factorization

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

2 x 101 x 410 x 421 x 717 = 24999796740

Therefore, the lowest common multiple of 202,820,842,717 is 24999796740.

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.

202 x 820 x 842 x 717 = 99999186960

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.

202 : 1, 2, 101, 202

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

842 : 1, 2, 421, 842

717 : 1, 3, 239, 717

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 202,820,842,717, is 1.

Now, the common factors can be found like this.

202:2x 101

820:2x 2x 5x 41

842:2x 421

717:3x 239

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 99999186960/(1x4)

LCM = 99999186960/4

LCM = 24999796740

Thus, we can understand that the LCM of 202,820,842,717 is 24999796740.

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

• LCM of 552, 820, 929, 989
• LCM of 801, 136, 426, 420
• LCM of 489, 312, 788, 846
• LCM of 243, 457, 619, 674
• LCM of 115, 213, 489, 731

1. What is the LCM of 202, 820, 842, 717?

Answer: LCM of 202, 820, 842, 717 is 24999796740.

2. How to calculate the LCM of 202, 820, 842, 717?

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 202, 820, 842, 717.

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}.