Given numbers are 247,828,742,929

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

The LCM of 247,828,742,929 is 70488280044.

Find LCM of 247,828,742,929 with Prime Factorization

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

2 x 247 x 414 x 371 x 929 = 70488280044

Therefore, the lowest common multiple of 247,828,742,929 is 70488280044.

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.

247 x 828 x 742 x 929 = 140976560088

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.

247 : 1, 13, 19, 247

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

742 : 1, 2, 7, 14, 53, 106, 371, 742

929 : 1, 929

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,828,742,929, is 1.

Now, the common factors can be found like this.

247:13x 19

828:2x 2x 3x 3x 23

742:2x 7x 53

929:929

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

2 = 2

Therefore, the value for common factors is 2.

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 = 140976560088/(1x2)

LCM = 140976560088/2

LCM = 70488280044

Thus, we can understand that the LCM of 247,828,742,929 is 70488280044.

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

• LCM of 534, 381, 644, 396
• LCM of 875, 223, 993, 252
• LCM of 546, 393, 290, 460
• LCM of 890, 884, 528, 472
• LCM of 168, 165, 108, 733

1. What is the LCM of 247, 828, 742, 929?

Answer: LCM of 247, 828, 742, 929 is 70488280044.

2. How to calculate the LCM of 247, 828, 742, 929?

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 247, 828, 742, 929.

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}.