Given numbers are 813,186,923,472

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

The LCM of 813,186,923,472 is 10979838168.

Find LCM of 813,186,923,472 with Prime Factorization

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

2 x 3 x 271 x 31 x 923 x 236 = 10979838168

Therefore, the lowest common multiple of 813,186,923,472 is 10979838168.

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.

813 x 186 x 923 x 472 = 65879029008

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.

813 : 1, 3, 271, 813

186 : 1, 2, 3, 6, 31, 62, 93, 186

923 : 1, 13, 71, 923

472 : 1, 2, 4, 8, 59, 118, 236, 472

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,186,923,472, is 1.

Now, the common factors can be found like this.

813:3x 271

186:2x 3x 31

923:13x 71

472:2x 2x 2x 59

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 = 65879029008/(1x6)

LCM = 65879029008/6

LCM = 10979838168

Thus, we can understand that the LCM of 813,186,923,472 is 10979838168.

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

• LCM of 804, 247, 484, 841
• LCM of 453, 222, 450, 606
• LCM of 388, 963, 690, 676
• LCM of 382, 674, 570, 173
• LCM of 168, 897, 491, 988

1. What is the LCM of 813, 186, 923, 472?

Answer: LCM of 813, 186, 923, 472 is 10979838168.

2. How to calculate the LCM of 813, 186, 923, 472?

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 813, 186, 923, 472.

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}.