Given numbers are 247,719,387,546

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

The LCM of 247,719,387,546 is 962198874.

Find LCM of 247,719,387,546 with Prime Factorization

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

3 x 13 x 19 x 719 x 129 x 14 = 962198874

Therefore, the lowest common multiple of 247,719,387,546 is 962198874.

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 719 x 387 x 546 = 37525756086

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

719 : 1, 719

387 : 1, 3, 9, 43, 129, 387

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,719,387,546, is 1.

Now, the common factors can be found like this.

247:13x 19

719:719

387:3x 3x 43

546:2x 3x 7x 13

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 37525756086/(1x39)

LCM = 37525756086/39

LCM = 962198874

Thus, we can understand that the LCM of 247,719,387,546 is 962198874.

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

• LCM of 168, 407, 116, 882
• LCM of 114, 869, 333, 585
• LCM of 978, 847, 284, 745
• LCM of 617, 487, 566, 239
• LCM of 494, 758, 747, 454

1. What is the LCM of 247, 719, 387, 546?

Answer: LCM of 247, 719, 387, 546 is 962198874.

2. How to calculate the LCM of 247, 719, 387, 546?

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, 719, 387, 546.

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}.