Given numbers are 918,327,409,971

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

The LCM of 918,327,409,971 is 39738522618.

Find LCM of 918,327,409,971 with Prime Factorization

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

3 x 306 x 109 x 409 x 971 = 39738522618

Therefore, the lowest common multiple of 918,327,409,971 is 39738522618.

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 327 x 409 x 971 = 119215567854

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

327 : 1, 3, 109, 327

409 : 1, 409

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 918,327,409,971, is 1.

Now, the common factors can be found like this.

918:2x 3x 3x 3x 17

327:3x 109

409:409

971:971

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

3 = 3

Therefore, the value for common factors is 3.

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 = 119215567854/(1x3)

LCM = 119215567854/3

LCM = 39738522618

Thus, we can understand that the LCM of 918,327,409,971 is 39738522618.

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

• LCM of 328, 300, 534, 156
• LCM of 899, 807, 104, 723
• LCM of 627, 937, 547, 421
• LCM of 890, 233, 943, 611
• LCM of 757, 353, 668, 806

1. What is the LCM of 918, 327, 409, 971?

Answer: LCM of 918, 327, 409, 971 is 39738522618.

2. How to calculate the LCM of 918, 327, 409, 971?

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, 327, 409, 971.

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}.