Given numbers are 473,118,688,218

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

The LCM of 473,118,688,218 is 48669808.

Find LCM of 473,118,688,218 with Prime Factorization

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

2 x 43 x 11 x 59 x 8 x 109 = 48669808

Therefore, the lowest common multiple of 473,118,688,218 is 48669808.

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.

473 x 118 x 688 x 218 = 8371206976

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.

473 : 1, 11, 43, 473

118 : 1, 2, 59, 118

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,118,688,218, is 1.

Now, the common factors can be found like this.

473:11x 43

118:2x 59

688:2x 2x 2x 2x 43

218:2x 109

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 43 = 172

Therefore, the value for common factors is 172.

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 = 8371206976/(1x172)

LCM = 8371206976/172

LCM = 48669808

Thus, we can understand that the LCM of 473,118,688,218 is 48669808.

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

• LCM of 853, 979, 919, 388
• LCM of 963, 205, 145, 722
• LCM of 537, 787, 655, 932
• LCM of 196, 888, 604, 692
• LCM of 949, 642, 194, 964

1. What is the LCM of 473, 118, 688, 218?

Answer: LCM of 473, 118, 688, 218 is 48669808.

2. How to calculate the LCM of 473, 118, 688, 218?

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 473, 118, 688, 218.

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}.