Given numbers are 271,239,815,978

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

The LCM of 271,239,815,978 is 316720410.

Find LCM of 271,239,815,978 with Prime Factorization

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

163 x 271 x 239 x 5 x 6 = 316720410

Therefore, the lowest common multiple of 271,239,815,978 is 316720410.

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.

271 x 239 x 815 x 978 = 51625426830

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.

271 : 1, 271

239 : 1, 239

815 : 1, 5, 163, 815

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 271,239,815,978, is 1.

Now, the common factors can be found like this.

271:271

239:239

815:5x 163

978:2x 3x 163

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

163 = 163

Therefore, the value for common factors is 163.

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 = 51625426830/(1x163)

LCM = 51625426830/163

LCM = 316720410

Thus, we can understand that the LCM of 271,239,815,978 is 316720410.

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

• LCM of 920, 329, 479, 806
• LCM of 774, 392, 400, 897
• LCM of 767, 310, 576, 787
• LCM of 300, 608, 118, 646
• LCM of 591, 580, 440, 626

1. What is the LCM of 271, 239, 815, 978?

Answer: LCM of 271, 239, 815, 978 is 316720410.

2. How to calculate the LCM of 271, 239, 815, 978?

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 271, 239, 815, 978.

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}.