Given numbers are 393,841,897,487

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

The LCM of 393,841,897,487 is 48126989469.

Find LCM of 393,841,897,487 with Prime Factorization

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

3 x 131 x 841 x 299 x 487 = 48126989469

Therefore, the lowest common multiple of 393,841,897,487 is 48126989469.

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.

393 x 841 x 897 x 487 = 144380968407

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.

393 : 1, 3, 131, 393

841 : 1, 29, 841

897 : 1, 3, 13, 23, 39, 69, 299, 897

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,841,897,487, is 1.

Now, the common factors can be found like this.

393:3x 131

841:29x 29

897:3x 13x 23

487:487

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

3 = 3

Therefore, the value for common factors is 3.

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 = 144380968407/(1x3)

LCM = 144380968407/3

LCM = 48126989469

Thus, we can understand that the LCM of 393,841,897,487 is 48126989469.

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

• LCM of 275, 606, 569, 601
• LCM of 490, 413, 830, 290
• LCM of 709, 952, 843, 456
• LCM of 211, 580, 856, 428
• LCM of 862, 691, 569, 980

1. What is the LCM of 393, 841, 897, 487?

Answer: LCM of 393, 841, 897, 487 is 48126989469.

2. How to calculate the LCM of 393, 841, 897, 487?

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 393, 841, 897, 487.

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}.