Given numbers are 842,812,754,291

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

The LCM of 842,812,754,291 is 1293226116.

Find LCM of 842,812,754,291 with Prime Factorization

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

2 x 29 x 421 x 14 x 13 x 291 = 1293226116

Therefore, the lowest common multiple of 842,812,754,291 is 1293226116.

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.

842 x 812 x 754 x 291 = 150014229456

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.

842 : 1, 2, 421, 842

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

754 : 1, 2, 13, 26, 29, 58, 377, 754

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 842,812,754,291, is 1.

Now, the common factors can be found like this.

842:2x 421

812:2x 2x 7x 29

754:2x 13x 29

291:3x 97

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 29 = 116

Therefore, the value for common factors is 116.

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 = 150014229456/(1x116)

LCM = 150014229456/116

LCM = 1293226116

Thus, we can understand that the LCM of 842,812,754,291 is 1293226116.

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

• LCM of 390, 228, 200, 904
• LCM of 853, 381, 758, 721
• LCM of 844, 513, 767, 966
• LCM of 524, 144, 188, 885
• LCM of 598, 187, 156, 406

1. What is the LCM of 842, 812, 754, 291?

Answer: LCM of 842, 812, 754, 291 is 1293226116.

2. How to calculate the LCM of 842, 812, 754, 291?

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 842, 812, 754, 291.

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}.