Given numbers are 700,430,442,331

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

The LCM of 700,430,442,331 is 2201845100.

Find LCM of 700,430,442,331 with Prime Factorization

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

2 x 5 x 70 x 43 x 221 x 331 = 2201845100

Therefore, the lowest common multiple of 700,430,442,331 is 2201845100.

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.

700 x 430 x 442 x 331 = 44036902000

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.

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

430 : 1, 2, 5, 10, 43, 86, 215, 430

442 : 1, 2, 13, 17, 26, 34, 221, 442

331 : 1, 331

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 700,430,442,331, is 1.

Now, the common factors can be found like this.

700:2x 2x 5x 5x 7

430:2x 5x 43

442:2x 13x 17

331:331

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 5 = 20

Therefore, the value for common factors is 20.

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 = 44036902000/(1x20)

LCM = 44036902000/20

LCM = 2201845100

Thus, we can understand that the LCM of 700,430,442,331 is 2201845100.

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

• LCM of 786, 168, 797, 226
• LCM of 175, 733, 728, 200
• LCM of 907, 985, 885, 482
• LCM of 567, 222, 893, 440
• LCM of 259, 893, 600, 906

1. What is the LCM of 700, 430, 442, 331?

Answer: LCM of 700, 430, 442, 331 is 2201845100.

2. How to calculate the LCM of 700, 430, 442, 331?

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 700, 430, 442, 331.

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}.