Given numbers are 860,211,921,414

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

The LCM of 860,211,921,414 is 11531601540.

Find LCM of 860,211,921,414 with Prime Factorization

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

2 x 3 x 430 x 211 x 307 x 69 = 11531601540

Therefore, the lowest common multiple of 860,211,921,414 is 11531601540.

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.

860 x 211 x 921 x 414 = 69189609240

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

211 : 1, 211

921 : 1, 3, 307, 921

414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,211,921,414, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

211:211

921:3x 307

414:2x 3x 3x 23

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 69189609240/(1x6)

LCM = 69189609240/6

LCM = 11531601540

Thus, we can understand that the LCM of 860,211,921,414 is 11531601540.

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

• LCM of 607, 231, 428, 651
• LCM of 288, 361, 304, 762
• LCM of 613, 199, 297, 379
• LCM of 950, 172, 503, 917
• LCM of 478, 830, 112, 181

1. What is the LCM of 860, 211, 921, 414?

Answer: LCM of 860, 211, 921, 414 is 11531601540.

2. How to calculate the LCM of 860, 211, 921, 414?

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 860, 211, 921, 414.

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}.