Given numbers are 520,623,286,663,607

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

The LCM of 520,623,286,663,607 is 110317126920.

Find LCM of 520,623,286,663,607 with Prime Factorization

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

2 x 13 x 20 x 623 x 11 x 51 x 607 = 110317126920

Therefore, the lowest common multiple of 520,623,286,663,607 is 110317126920.

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 623 x 286 x 663 x 607 = 37287188898960

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

623 : 1, 7, 89, 623

286 : 1, 2, 11, 13, 22, 26, 143, 286

663 : 1, 3, 13, 17, 39, 51, 221, 663

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,623,286,663,607, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

623:7x 89

286:2x 11x 13

663:3x 13x 17

607:607

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

2x 13x 13 = 338

Therefore, the value for common factors is 338.

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 = 37287188898960/(1x338)

LCM = 37287188898960/338

LCM = 110317126920

Thus, we can understand that the LCM of 520,623,286,663,607 is 110317126920.

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

• LCM of 756, 741, 524, 324, 442
• LCM of 460, 690, 860, 741, 991
• LCM of 900, 816, 666, 384, 737
• LCM of 462, 550, 416, 454, 985
• LCM of 451, 595, 779, 167, 702

1. What is the LCM of 520, 623, 286, 663, 607?

Answer: LCM of 520, 623, 286, 663, 607 is 110317126920.

2. How to calculate the LCM of 520, 623, 286, 663, 607?

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, 623, 286, 663, 607.

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}.