Given numbers are 215,989,763

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

The LCM of 215,989,763 is 3773035.

Find LCM of 215,989,763 with Prime Factorization

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

43 x 5 x 23 x 763 = 3773035

Therefore, the lowest common multiple of 215,989,763 is 3773035.

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.

215 x 989 x 763 = 162240505

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.

215 : 1, 5, 43, 215

989 : 1, 23, 43, 989

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,989,763, is 1.

Now, the common factors can be found like this.

215:5x 43

989:23x 43

763:7x 109

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

43 = 43

Therefore, the value for common factors is 43.

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 = 162240505/(1x43)

LCM = 162240505/43

LCM = 3773035

Thus, we can understand that the LCM of 215,989,763 is 3773035.

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

• LCM of 438, 269, 726
• LCM of 667, 565, 367
• LCM of 588, 414, 414
• LCM of 541, 607, 894
• LCM of 332, 151, 649

1. What is the LCM of 215, 989, 763?

Answer: LCM of 215, 989, 763 is 3773035.

2. How to calculate the LCM of 215, 989, 763?

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 215, 989, 763.

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}.