Given numbers are 515,813,516,747,473

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

The LCM of 515,813,516,747,473 is 197250564060.

Find LCM of 515,813,516,747,473 with Prime Factorization

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

3 x 43 x 515 x 271 x 4 x 249 x 11 = 197250564060

Therefore, the lowest common multiple of 515,813,516,747,473 is 197250564060.

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.

515 x 813 x 516 x 747 x 473 = 76335968291220

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.

515 : 1, 5, 103, 515

813 : 1, 3, 271, 813

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

747 : 1, 3, 9, 83, 249, 747

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,813,516,747,473, is 1.

Now, the common factors can be found like this.

515:5x 103

813:3x 271

516:2x 2x 3x 43

747:3x 3x 83

473:11x 43

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

3x 3x 43 = 387

Therefore, the value for common factors is 387.

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 = 76335968291220/(1x387)

LCM = 76335968291220/387

LCM = 197250564060

Thus, we can understand that the LCM of 515,813,516,747,473 is 197250564060.

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

• LCM of 296, 806, 361, 650, 910
• LCM of 745, 788, 457, 974, 150
• LCM of 928, 426, 202, 668, 645
• LCM of 969, 782, 153, 446, 851
• LCM of 791, 603, 435, 897, 965

1. What is the LCM of 515, 813, 516, 747, 473?

Answer: LCM of 515, 813, 516, 747, 473 is 197250564060.

2. How to calculate the LCM of 515, 813, 516, 747, 473?

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 515, 813, 516, 747, 473.

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}.