Given numbers are 727,638,116,310

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

The LCM of 727,638,116,310 is 143786060.

Find LCM of 727,638,116,310 with Prime Factorization

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

2 x 29 x 727 x 11 x 2 x 155 = 143786060

Therefore, the lowest common multiple of 727,638,116,310 is 143786060.

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.

727 x 638 x 116 x 310 = 16679182960

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.

727 : 1, 727

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

116 : 1, 2, 4, 29, 58, 116

310 : 1, 2, 5, 10, 31, 62, 155, 310

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,638,116,310, is 1.

Now, the common factors can be found like this.

727:727

638:2x 11x 29

116:2x 2x 29

310:2x 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 29 = 116

Therefore, the value for common factors is 116.

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 = 16679182960/(1x116)

LCM = 16679182960/116

LCM = 143786060

Thus, we can understand that the LCM of 727,638,116,310 is 143786060.

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

• LCM of 207, 696, 932, 885
• LCM of 975, 191, 234, 427
• LCM of 668, 461, 879, 500
• LCM of 398, 282, 835, 383
• LCM of 741, 236, 510, 308

1. What is the LCM of 727, 638, 116, 310?

Answer: LCM of 727, 638, 116, 310 is 143786060.

2. How to calculate the LCM of 727, 638, 116, 310?

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 727, 638, 116, 310.

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}.