Given numbers are 630,726,106,480

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

The LCM of 630,726,106,480 is 64643040.

Find LCM of 630,726,106,480 with Prime Factorization

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

2 x 3 x 5 x 21 x 121 x 53 x 16 = 64643040

Therefore, the lowest common multiple of 630,726,106,480 is 64643040.

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.

630 x 726 x 106 x 480 = 23271494400

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.

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

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

106 : 1, 2, 53, 106

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 630,726,106,480, is 2.

Now, the common factors can be found like this.

630:2x 3x 3x 5x 7

726:2x 3x 11x 11

106:2x 53

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

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 3x 5 = 180

Therefore, the value for common factors is 180.

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 = 23271494400/(2x180)

LCM = 23271494400/360

LCM = 64643040

Thus, we can understand that the LCM of 630,726,106,480 is 64643040.

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

• LCM of 965, 927, 229, 279
• LCM of 808, 395, 893, 189
• LCM of 271, 105, 819, 256
• LCM of 264, 802, 937, 933
• LCM of 312, 768, 172, 442

1. What is the LCM of 630, 726, 106, 480?

Answer: LCM of 630, 726, 106, 480 is 64643040.

2. How to calculate the LCM of 630, 726, 106, 480?

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 630, 726, 106, 480.

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}.