Given numbers are 931,478,361

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

The LCM of 931,478,361 is 8455342.

Find LCM of 931,478,361 with Prime Factorization

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

19 x 49 x 478 x 19 = 8455342

Therefore, the lowest common multiple of 931,478,361 is 8455342.

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.

931 x 478 x 361 = 160651498

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.

931 : 1, 7, 19, 49, 133, 931

478 : 1, 2, 239, 478

361 : 1, 19, 361

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,478,361, is 1.

Now, the common factors can be found like this.

931:7x 7x 19

478:2x 239

361:19x 19

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

19 = 19

Therefore, the value for common factors is 19.

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 = 160651498/(1x19)

LCM = 160651498/19

LCM = 8455342

Thus, we can understand that the LCM of 931,478,361 is 8455342.

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

• LCM of 254, 317, 587
• LCM of 466, 743, 207
• LCM of 136, 774, 943
• LCM of 975, 660, 618
• LCM of 229, 659, 166

1. What is the LCM of 931, 478, 361?

Answer: LCM of 931, 478, 361 is 8455342.

2. How to calculate the LCM of 931, 478, 361?

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 931, 478, 361.

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}.