Given numbers are 668,336,971,479,998

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

The LCM of 668,336,971,479,998 is 13022999907792.

Find LCM of 668,336,971,479,998 with Prime Factorization

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

2 x 2 x 167 x 84 x 971 x 479 x 499 = 13022999907792

Therefore, the lowest common multiple of 668,336,971,479,998 is 13022999907792.

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.

668 x 336 x 971 x 479 x 998 = 104183999262336

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.

668 : 1, 2, 4, 167, 334, 668

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

971 : 1, 971

479 : 1, 479

998 : 1, 2, 499, 998

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,336,971,479,998, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

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

971:971

479:479

998:2x 499

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 2 = 8

Therefore, the value for common factors is 8.

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 = 104183999262336/(1x8)

LCM = 104183999262336/8

LCM = 13022999907792

Thus, we can understand that the LCM of 668,336,971,479,998 is 13022999907792.

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

• LCM of 264, 297, 304, 337, 458
• LCM of 852, 100, 356, 132, 504
• LCM of 913, 984, 444, 482, 392
• LCM of 323, 552, 695, 550, 138
• LCM of 330, 593, 626, 720, 586

1. What is the LCM of 668, 336, 971, 479, 998?

Answer: LCM of 668, 336, 971, 479, 998 is 13022999907792.

2. How to calculate the LCM of 668, 336, 971, 479, 998?

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 668, 336, 971, 479, 998.

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}.