Given numbers are 336,978,388,497,776

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

The LCM of 336,978,388,497,776 is 377187216.

Find LCM of 336,978,388,497,776 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 97 x 2 x 163 x 1 x 71 x 1 = 377187216

Therefore, the lowest common multiple of 336,978,388,497,776 is 377187216.

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.

336 x 978 x 388 x 497 x 776 = 49173142975488

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.

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

978 : 1, 2, 3, 6, 163, 326, 489, 978

388 : 1, 2, 4, 97, 194, 388

497 : 1, 7, 71, 497

776 : 1, 2, 4, 8, 97, 194, 388, 776

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,978,388,497,776, is 1.

Now, the common factors can be found like this.

336:2x 2x 2x 2x 3x 7

978:2x 3x 163

388:2x 2x 97

497:7x 71

776:2x 2x 2x 97

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 2x 3x 7x 97 = 130368

Therefore, the value for common factors is 130368.

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 = 49173142975488/(1x130368)

LCM = 49173142975488/130368

LCM = 377187216

Thus, we can understand that the LCM of 336,978,388,497,776 is 377187216.

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

• LCM of 781, 310, 776, 900, 258
• LCM of 240, 353, 751, 170, 974
• LCM of 393, 209, 502, 155, 604
• LCM of 756, 427, 339, 360, 816
• LCM of 514, 389, 362, 323, 117

1. What is the LCM of 336, 978, 388, 497, 776?

Answer: LCM of 336, 978, 388, 497, 776 is 377187216.

2. How to calculate the LCM of 336, 978, 388, 497, 776?

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 336, 978, 388, 497, 776.

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}.