Given numbers are 632,698,660,370,620

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

The LCM of 632,698,660,370,620 is 41743596840.

Find LCM of 632,698,660,370,620 with Prime Factorization

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

2 x 2 x 5 x 158 x 349 x 33 x 37 x 31 = 41743596840

Therefore, the lowest common multiple of 632,698,660,370,620 is 41743596840.

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.

632 x 698 x 660 x 370 x 620 = 66789754944000

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.

632 : 1, 2, 4, 8, 79, 158, 316, 632

698 : 1, 2, 349, 698

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

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

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 632,698,660,370,620, is 2.

Now, the common factors can be found like this.

632:2x 2x 2x 79

698:2x 349

660:2x 2x 3x 5x 11

370:2x 5x 37

620:2x 2x 5x 31

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 2x 5x 5 = 800

Therefore, the value for common factors is 800.

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 = 66789754944000/(2x800)

LCM = 66789754944000/1600

LCM = 41743596840

Thus, we can understand that the LCM of 632,698,660,370,620 is 41743596840.

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

• LCM of 147, 569, 685, 947, 143
• LCM of 970, 701, 803, 550, 614
• LCM of 149, 535, 315, 244, 107
• LCM of 565, 894, 221, 994, 560
• LCM of 927, 189, 547, 788, 286

1. What is the LCM of 632, 698, 660, 370, 620?

Answer: LCM of 632, 698, 660, 370, 620 is 41743596840.

2. How to calculate the LCM of 632, 698, 660, 370, 620?

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 632, 698, 660, 370, 620.

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}.