Given numbers are 471,158,356,812

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

The LCM of 471,158,356,812 is 2689020012.

Find LCM of 471,158,356,812 with Prime Factorization

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

2 x 2 x 471 x 79 x 89 x 203 = 2689020012

Therefore, the lowest common multiple of 471,158,356,812 is 2689020012.

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.

471 x 158 x 356 x 812 = 21512160096

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.

471 : 1, 3, 157, 471

158 : 1, 2, 79, 158

356 : 1, 2, 4, 89, 178, 356

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,158,356,812, is 1.

Now, the common factors can be found like this.

471:3x 157

158:2x 79

356:2x 2x 89

812:2x 2x 7x 29

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 2 = 8

Therefore, the value for common factors is 8.

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 = 21512160096/(1x8)

LCM = 21512160096/8

LCM = 2689020012

Thus, we can understand that the LCM of 471,158,356,812 is 2689020012.

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

• LCM of 501, 734, 529, 409
• LCM of 734, 405, 476, 362
• LCM of 787, 794, 419, 166
• LCM of 495, 926, 130, 744
• LCM of 868, 956, 113, 281

1. What is the LCM of 471, 158, 356, 812?

Answer: LCM of 471, 158, 356, 812 is 2689020012.

2. How to calculate the LCM of 471, 158, 356, 812?

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 471, 158, 356, 812.

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}.