Given numbers are 506,654,490

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

The LCM of 506,654,490 is 40538190.

Find LCM of 506,654,490 with Prime Factorization

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

2 x 253 x 327 x 245 = 40538190

Therefore, the lowest common multiple of 506,654,490 is 40538190.

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.

506 x 654 x 490 = 162152760

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.

506 : 1, 2, 11, 22, 23, 46, 253, 506

654 : 1, 2, 3, 6, 109, 218, 327, 654

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 506,654,490, is 2.

Now, the common factors can be found like this.

506:2x 11x 23

654:2x 3x 109

490:2x 5x 7x 7

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

2 = 2

Therefore, the value for common factors is 2.

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 = 162152760/(2x2)

LCM = 162152760/4

LCM = 40538190

Thus, we can understand that the LCM of 506,654,490 is 40538190.

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

• LCM of 761, 451, 952
• LCM of 602, 140, 808
• LCM of 391, 610, 959
• LCM of 322, 245, 929
• LCM of 403, 382, 241

1. What is the LCM of 506, 654, 490?

Answer: LCM of 506, 654, 490 is 40538190.

2. How to calculate the LCM of 506, 654, 490?

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 506, 654, 490.

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}.