Given numbers are 284,70,707

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

The LCM of 284,70,707 is 1003940.

Find LCM of 284,70,707 with Prime Factorization

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

2 x 7 x 142 x 5 x 101 = 1003940

Therefore, the lowest common multiple of 284,70,707 is 1003940.

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.

284 x 70 x 707 = 14055160

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.

284 : 1, 2, 4, 71, 142, 284

70 : 1, 2, 5, 7, 10, 14, 35, 70

707 : 1, 7, 101, 707

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 284,70,707, is 1.

Now, the common factors can be found like this.

284:2x 2x 71

70:2x 5x 7

707:7x 101

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 14055160/(1x14)

LCM = 14055160/14

LCM = 1003940

Thus, we can understand that the LCM of 284,70,707 is 1003940.

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

• LCM of 550, 28, 539
• LCM of 857, 15, 859
• LCM of 972, 86, 659
• LCM of 668, 68, 770
• LCM of 689, 63, 590

1. What is the LCM of 284, 70, 707?

Answer: LCM of 284, 70, 707 is 1003940.

2. How to calculate the LCM of 284, 70, 707?

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 284, 70, 707.

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}.