Given numbers are 726,470,480,697

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

The LCM of 726,470,480,697 is 1902642720.

Find LCM of 726,470,480,697 with Prime Factorization

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

2 x 3 x 5 x 121 x 47 x 16 x 697 = 1902642720

Therefore, the lowest common multiple of 726,470,480,697 is 1902642720.

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.

726 x 470 x 480 x 697 = 114158563200

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.

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

470 : 1, 2, 5, 10, 47, 94, 235, 470

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,470,480,697, is 1.

Now, the common factors can be found like this.

726:2x 3x 11x 11

470:2x 5x 47

480:2x 2x 2x 2x 2x 3x 5

697:17x 41

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 3x 5 = 60

Therefore, the value for common factors is 60.

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 = 114158563200/(1x60)

LCM = 114158563200/60

LCM = 1902642720

Thus, we can understand that the LCM of 726,470,480,697 is 1902642720.

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

• LCM of 600, 519, 356, 596
• LCM of 123, 559, 775, 187
• LCM of 588, 240, 828, 727
• LCM of 255, 730, 846, 507
• LCM of 412, 989, 755, 977

1. What is the LCM of 726, 470, 480, 697?

Answer: LCM of 726, 470, 480, 697 is 1902642720.

2. How to calculate the LCM of 726, 470, 480, 697?

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 726, 470, 480, 697.

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}.