Given numbers are 104,254,394,715

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

The LCM of 104,254,394,715 is 143108680.

Find LCM of 104,254,394,715 with Prime Factorization

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

2 x 13 x 4 x 127 x 197 x 55 = 143108680

Therefore, the lowest common multiple of 104,254,394,715 is 143108680.

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.

104 x 254 x 394 x 715 = 7441651360

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.

104 : 1, 2, 4, 8, 13, 26, 52, 104

254 : 1, 2, 127, 254

394 : 1, 2, 197, 394

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 104,254,394,715, is 1.

Now, the common factors can be found like this.

104:2x 2x 2x 13

254:2x 127

394:2x 197

715:5x 11x 13

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 13 = 52

Therefore, the value for common factors is 52.

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 = 7441651360/(1x52)

LCM = 7441651360/52

LCM = 143108680

Thus, we can understand that the LCM of 104,254,394,715 is 143108680.

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

• LCM of 447, 399, 513, 750
• LCM of 693, 801, 862, 840
• LCM of 768, 594, 427, 599
• LCM of 799, 521, 381, 542
• LCM of 223, 568, 140, 675

1. What is the LCM of 104, 254, 394, 715?

Answer: LCM of 104, 254, 394, 715 is 143108680.

2. How to calculate the LCM of 104, 254, 394, 715?

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 104, 254, 394, 715.

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}.