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LCM of 246, 788, 748, 510

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


Find the LCM of 246, 788, 748, 510 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 246, 788, 748, 510. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 246,788,748,510

Given numbers are 246,788,748,510

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

The LCM of 246,788,748,510 is 90623940.

Find LCM of 246,788,748,510 with Prime Factorization


2 246, 788, 748, 510
2 123, 394, 374, 255
3 123, 197, 187, 255
17 41, 197, 187, 85
41, 197, 11, 5

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

2 x 2 x 3 x 17 x 41 x 197 x 11 x 5 = 90623940

Therefore, the lowest common multiple of 246,788,748,510 is 90623940.

LCM Formula to Find Lowest Common Multiple of 246,788,748,510

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.

246 x 788 x 748 x 510 = 73949135040

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.

246 : 1, 2, 3, 6, 41, 82, 123, 246

788 : 1, 2, 4, 197, 394, 788

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 246,788,748,510, is 2.

Now, the common factors can be found like this.

246:2x 3x 41

788:2x 2x 197

748:2x 2x 11x 17

510:2x 3x 5x 17

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

2x 2x 2x 3x 17 = 408

Therefore, the value for common factors is 408.

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 = 73949135040/(2x408)

LCM = 73949135040/816

LCM = 90623940

Thus, we can understand that the LCM of 246,788,748,510 is 90623940.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 246, 788, 748, 510

1. What is the LCM of 246, 788, 748, 510?

Answer: LCM of 246, 788, 748, 510 is 90623940.

2. How to calculate the LCM of 246, 788, 748, 510?

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 246, 788, 748, 510.

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}.