Given numbers are 490,622,581,798,552

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

The LCM of 490,622,581,798,552 is 66328052280.

Find LCM of 490,622,581,798,552 with Prime Factorization

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

2 x 3 x 7 x 35 x 311 x 83 x 19 x 92 = 66328052280

Therefore, the lowest common multiple of 490,622,581,798,552 is 66328052280.

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.

490 x 622 x 581 x 798 x 552 = 78001789481280

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.

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

622 : 1, 2, 311, 622

581 : 1, 7, 83, 581

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,622,581,798,552, is 1.

Now, the common factors can be found like this.

490:2x 5x 7x 7

622:2x 311

581:7x 83

798:2x 3x 7x 19

552:2x 2x 2x 3x 23

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

2x 2x 2x 3x 7x 7 = 1176

Therefore, the value for common factors is 1176.

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 = 78001789481280/(1x1176)

LCM = 78001789481280/1176

LCM = 66328052280

Thus, we can understand that the LCM of 490,622,581,798,552 is 66328052280.

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

• LCM of 524, 560, 779, 557, 581
• LCM of 789, 530, 438, 189, 708
• LCM of 944, 743, 304, 966, 317
• LCM of 444, 969, 887, 463, 442
• LCM of 398, 327, 974, 538, 981

1. What is the LCM of 490, 622, 581, 798, 552?

Answer: LCM of 490, 622, 581, 798, 552 is 66328052280.

2. How to calculate the LCM of 490, 622, 581, 798, 552?

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 490, 622, 581, 798, 552.

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}.