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LCM of 677, 391, 316, 346, 235

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


Find the LCM of 677, 391, 316, 346, 235 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 677, 391, 316, 346, 235. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 677,391,316,346,235

Given numbers are 677,391,316,346,235

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

The LCM of 677,391,316,346,235 is 3400685534860.

Find LCM of 677,391,316,346,235 with Prime Factorization


2 677, 391, 316, 346, 235
677, 391, 158, 173, 235

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

2 x 677 x 391 x 158 x 173 x 235 = 3400685534860

Therefore, the lowest common multiple of 677,391,316,346,235 is 3400685534860.

LCM Formula to Find Lowest Common Multiple of 677,391,316,346,235

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.

677 x 391 x 316 x 346 x 235 = 6801371069720

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.

677 : 1, 677

391 : 1, 17, 23, 391

316 : 1, 2, 4, 79, 158, 316

346 : 1, 2, 173, 346

235 : 1, 5, 47, 235

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,391,316,346,235, is 1.

Now, the common factors can be found like this.

677:677

391:17x 23

316:2x 2x 79

346:2x 173

235:5x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 6801371069720/(1x2)

LCM = 6801371069720/2

LCM = 3400685534860

Thus, we can understand that the LCM of 677,391,316,346,235 is 3400685534860.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 677, 391, 316, 346, 235

1. What is the LCM of 677, 391, 316, 346, 235?

Answer: LCM of 677, 391, 316, 346, 235 is 3400685534860.

2. How to calculate the LCM of 677, 391, 316, 346, 235?

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 677, 391, 316, 346, 235.

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}.