Given numbers are 395,109,387,763

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

The LCM of 395,109,387,763 is 116635995.

Find LCM of 395,109,387,763 with Prime Factorization

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

109 x 395 x 1 x 387 x 7 = 116635995

Therefore, the lowest common multiple of 395,109,387,763 is 116635995.

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.

395 x 109 x 387 x 763 = 12713323455

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.

395 : 1, 5, 79, 395

109 : 1, 109

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

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,109,387,763, is 1.

Now, the common factors can be found like this.

395:5x 79

109:109

387:3x 3x 43

763:7x 109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 12713323455/(1x109)

LCM = 12713323455/109

LCM = 116635995

Thus, we can understand that the LCM of 395,109,387,763 is 116635995.

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

• LCM of 811, 918, 930, 749
• LCM of 886, 322, 729, 450
• LCM of 992, 839, 100, 601
• LCM of 568, 728, 886, 267
• LCM of 509, 824, 780, 535

1. What is the LCM of 395, 109, 387, 763?

Answer: LCM of 395, 109, 387, 763 is 116635995.

2. How to calculate the LCM of 395, 109, 387, 763?

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 395, 109, 387, 763.

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}.