Given numbers are 668,559,942,418

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

The LCM of 668,559,942,418 is 36758303868.

Find LCM of 668,559,942,418 with Prime Factorization

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

2 x 334 x 559 x 471 x 209 = 36758303868

Therefore, the lowest common multiple of 668,559,942,418 is 36758303868.

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 559 x 942 x 418 = 147033215472

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

559 : 1, 13, 43, 559

942 : 1, 2, 3, 6, 157, 314, 471, 942

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,559,942,418, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

559:13x 43

942:2x 3x 157

418:2x 11x 19

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 147033215472/(1x4)

LCM = 147033215472/4

LCM = 36758303868

Thus, we can understand that the LCM of 668,559,942,418 is 36758303868.

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

• LCM of 511, 442, 346, 411
• LCM of 863, 483, 121, 505
• LCM of 404, 940, 115, 733
• LCM of 143, 892, 663, 987
• LCM of 940, 288, 892, 907

1. What is the LCM of 668, 559, 942, 418?

Answer: LCM of 668, 559, 942, 418 is 36758303868.

2. How to calculate the LCM of 668, 559, 942, 418?

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, 559, 942, 418.

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}.