Given numbers are 245,576,536,555,478

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

The LCM of 245,576,536,555,478 is 83610918720.

Find LCM of 245,576,536,555,478 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 49 x 24 x 67 x 37 x 239 = 83610918720

Therefore, the lowest common multiple of 245,576,536,555,478 is 83610918720.

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.

245 x 576 x 536 x 555 x 478 = 20066620492800

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.

245 : 1, 5, 7, 35, 49, 245

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

536 : 1, 2, 4, 8, 67, 134, 268, 536

555 : 1, 3, 5, 15, 37, 111, 185, 555

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,576,536,555,478, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

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

536:2x 2x 2x 67

555:3x 5x 37

478:2x 239

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 5 = 240

Therefore, the value for common factors is 240.

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 = 20066620492800/(1x240)

LCM = 20066620492800/240

LCM = 83610918720

Thus, we can understand that the LCM of 245,576,536,555,478 is 83610918720.

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

• LCM of 244, 163, 162, 296, 318
• LCM of 536, 713, 983, 857, 812
• LCM of 528, 500, 432, 284, 313
• LCM of 187, 827, 366, 627, 944
• LCM of 151, 345, 441, 718, 505

1. What is the LCM of 245, 576, 536, 555, 478?

Answer: LCM of 245, 576, 536, 555, 478 is 83610918720.

2. How to calculate the LCM of 245, 576, 536, 555, 478?

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 245, 576, 536, 555, 478.

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}.