Given numbers are 520,109,763

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

The LCM of 520,109,763 is 396760.

Find LCM of 520,109,763 with Prime Factorization

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

109 x 520 x 1 x 7 = 396760

Therefore, the lowest common multiple of 520,109,763 is 396760.

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.

520 x 109 x 763 = 43246840

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

109 : 1, 109

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,109,763, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

109:109

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 = 43246840/(1x109)

LCM = 43246840/109

LCM = 396760

Thus, we can understand that the LCM of 520,109,763 is 396760.

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

• LCM of 906, 522, 811
• LCM of 279, 365, 901
• LCM of 512, 704, 511
• LCM of 355, 918, 239
• LCM of 598, 136, 680

1. What is the LCM of 520, 109, 763?

Answer: LCM of 520, 109, 763 is 396760.

2. How to calculate the LCM of 520, 109, 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 520, 109, 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}.