Given numbers are 918,731,473

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

The LCM of 918,731,473 is 434214.

Find LCM of 918,731,473 with Prime Factorization

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

17 x 43 x 54 x 1 x 11 = 434214

Therefore, the lowest common multiple of 918,731,473 is 434214.

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.

918 x 731 x 473 = 317410434

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.

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

731 : 1, 17, 43, 731

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 918,731,473, is 1.

Now, the common factors can be found like this.

918:2x 3x 3x 3x 17

731:17x 43

473:11x 43

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

17x 43 = 731

Therefore, the value for common factors is 731.

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 = 317410434/(1x731)

LCM = 317410434/731

LCM = 434214

Thus, we can understand that the LCM of 918,731,473 is 434214.

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

• LCM of 490, 672, 308
• LCM of 801, 697, 100
• LCM of 931, 507, 514
• LCM of 658, 219, 905
• LCM of 535, 384, 746

1. What is the LCM of 918, 731, 473?

Answer: LCM of 918, 731, 473 is 434214.

2. How to calculate the LCM of 918, 731, 473?

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 918, 731, 473.

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}.