Given numbers are 228,853,798,630

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

The LCM of 228,853,798,630 is 20420820.

Find LCM of 228,853,798,630 with Prime Factorization

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

2 x 3 x 7 x 19 x 2 x 853 x 1 x 15 = 20420820

Therefore, the lowest common multiple of 228,853,798,630 is 20420820.

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.

228 x 853 x 798 x 630 = 97774886160

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.

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

853 : 1, 853

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 228,853,798,630, is 1.

Now, the common factors can be found like this.

228:2x 2x 3x 19

853:853

798:2x 3x 7x 19

630:2x 3x 3x 5x 7

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 3x 3x 7x 19 = 4788

Therefore, the value for common factors is 4788.

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 = 97774886160/(1x4788)

LCM = 97774886160/4788

LCM = 20420820

Thus, we can understand that the LCM of 228,853,798,630 is 20420820.

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

• LCM of 595, 748, 468, 930
• LCM of 294, 400, 458, 467
• LCM of 836, 463, 529, 524
• LCM of 629, 402, 772, 512
• LCM of 575, 999, 111, 152

1. What is the LCM of 228, 853, 798, 630?

Answer: LCM of 228, 853, 798, 630 is 20420820.

2. How to calculate the LCM of 228, 853, 798, 630?

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 228, 853, 798, 630.

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}.