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LCM of 248, 357, 473, 279

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 248, 357, 473, 279 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 248, 357, 473, 279. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 248,357,473,279

Given numbers are 248,357,473,279

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

The LCM of 248,357,473,279 is 125632584.

Find LCM of 248,357,473,279 with Prime Factorization


3 248, 357, 473, 279
31 248, 119, 473, 93
8, 119, 473, 3

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

3 x 31 x 8 x 119 x 473 x 3 = 125632584

Therefore, the lowest common multiple of 248,357,473,279 is 125632584.

LCM Formula to Find Lowest Common Multiple of 248,357,473,279

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.

248 x 357 x 473 x 279 = 11683830312

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.

248 : 1, 2, 4, 8, 31, 62, 124, 248

357 : 1, 3, 7, 17, 21, 51, 119, 357

473 : 1, 11, 43, 473

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 248,357,473,279, is 1.

Now, the common factors can be found like this.

248:2x 2x 2x 31

357:3x 7x 17

473:11x 43

279:3x 3x 31

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

3x 31 = 93

Therefore, the value for common factors is 93.

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 = 11683830312/(1x93)

LCM = 11683830312/93

LCM = 125632584

Thus, we can understand that the LCM of 248,357,473,279 is 125632584.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 248, 357, 473, 279

1. What is the LCM of 248, 357, 473, 279?

Answer: LCM of 248, 357, 473, 279 is 125632584.

2. How to calculate the LCM of 248, 357, 473, 279?

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 248, 357, 473, 279.

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}.