Given numbers are 149,370,576,132,638

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

The LCM of 149,370,576,132,638 is 5064903360.

Find LCM of 149,370,576,132,638 with Prime Factorization

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

2 x 2 x 3 x 11 x 149 x 185 x 48 x 1 x 29 = 5064903360

Therefore, the lowest common multiple of 149,370,576,132,638 is 5064903360.

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.

149 x 370 x 576 x 132 x 638 = 2674268974080

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.

149 : 1, 149

370 : 1, 2, 5, 10, 37, 74, 185, 370

576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 149,370,576,132,638, is 1.

Now, the common factors can be found like this.

149:149

370:2x 5x 37

576:2x 2x 2x 2x 2x 2x 3x 3

132:2x 2x 3x 11

638:2x 11x 29

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 2x 3x 11 = 528

Therefore, the value for common factors is 528.

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 = 2674268974080/(1x528)

LCM = 2674268974080/528

LCM = 5064903360

Thus, we can understand that the LCM of 149,370,576,132,638 is 5064903360.

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

• LCM of 897, 645, 771, 527, 370
• LCM of 303, 841, 860, 196, 412
• LCM of 987, 490, 638, 186, 934
• LCM of 662, 123, 456, 703, 131
• LCM of 939, 404, 642, 256, 308

1. What is the LCM of 149, 370, 576, 132, 638?

Answer: LCM of 149, 370, 576, 132, 638 is 5064903360.

2. How to calculate the LCM of 149, 370, 576, 132, 638?

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 149, 370, 576, 132, 638.

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}.