Given numbers are 117,578,247,719

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

The LCM of 117,578,247,719 is 923838786.

Find LCM of 117,578,247,719 with Prime Factorization

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

13 x 9 x 578 x 19 x 719 = 923838786

Therefore, the lowest common multiple of 117,578,247,719 is 923838786.

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.

117 x 578 x 247 x 719 = 12009904218

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.

117 : 1, 3, 9, 13, 39, 117

578 : 1, 2, 17, 34, 289, 578

247 : 1, 13, 19, 247

719 : 1, 719

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,578,247,719, is 1.

Now, the common factors can be found like this.

117:3x 3x 13

578:2x 17x 17

247:13x 19

719:719

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

13 = 13

Therefore, the value for common factors is 13.

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 = 12009904218/(1x13)

LCM = 12009904218/13

LCM = 923838786

Thus, we can understand that the LCM of 117,578,247,719 is 923838786.

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

• LCM of 161, 402, 363, 838
• LCM of 565, 431, 851, 327
• LCM of 529, 441, 220, 309
• LCM of 797, 818, 123, 375
• LCM of 743, 684, 556, 580

1. What is the LCM of 117, 578, 247, 719?

Answer: LCM of 117, 578, 247, 719 is 923838786.

2. How to calculate the LCM of 117, 578, 247, 719?

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 117, 578, 247, 719.

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}.