Given numbers are 971,218,981,337,487

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

The LCM of 971,218,981,337,487 is 312663435138.

Find LCM of 971,218,981,337,487 with Prime Factorization

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

109 x 971 x 2 x 9 x 337 x 487 = 312663435138

Therefore, the lowest common multiple of 971,218,981,337,487 is 312663435138.

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.

971 x 218 x 981 x 337 x 487 = 34080314430042

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.

971 : 1, 971

218 : 1, 2, 109, 218

981 : 1, 3, 9, 109, 327, 981

337 : 1, 337

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,218,981,337,487, is 1.

Now, the common factors can be found like this.

971:971

218:2x 109

981:3x 3x 109

337:337

487:487

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

109 = 109

Therefore, the value for common factors is 109.

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 = 34080314430042/(1x109)

LCM = 34080314430042/109

LCM = 312663435138

Thus, we can understand that the LCM of 971,218,981,337,487 is 312663435138.

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

• LCM of 190, 196, 283, 185, 330
• LCM of 762, 142, 321, 847, 100
• LCM of 273, 902, 981, 170, 279
• LCM of 495, 153, 100, 341, 456
• LCM of 847, 785, 281, 249, 376

1. What is the LCM of 971, 218, 981, 337, 487?

Answer: LCM of 971, 218, 981, 337, 487 is 312663435138.

2. How to calculate the LCM of 971, 218, 981, 337, 487?

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 971, 218, 981, 337, 487.

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}.