Given numbers are 520,767,981

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

The LCM of 520,767,981 is 30097080.

Find LCM of 520,767,981 with Prime Factorization

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

13 x 40 x 59 x 981 = 30097080

Therefore, the lowest common multiple of 520,767,981 is 30097080.

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 767 x 981 = 391262040

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

767 : 1, 13, 59, 767

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,767,981, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

767:13x 59

981:3x 3x 109

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

13 = 13

Therefore, the value for common factors is 13.

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 = 391262040/(1x13)

LCM = 391262040/13

LCM = 30097080

Thus, we can understand that the LCM of 520,767,981 is 30097080.

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

• LCM of 208, 563, 511
• LCM of 205, 507, 822
• LCM of 261, 763, 108
• LCM of 572, 800, 779
• LCM of 524, 163, 229

1. What is the LCM of 520, 767, 981?

Answer: LCM of 520, 767, 981 is 30097080.

2. How to calculate the LCM of 520, 767, 981?

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, 767, 981.

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}.