Given numbers are 458,916,215,118,438

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

The LCM of 458,916,215,118,438 is 2544661740.

Find LCM of 458,916,215,118,438 with Prime Factorization

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

2 x 229 x 1 x 2 x 215 x 59 x 219 = 2544661740

Therefore, the lowest common multiple of 458,916,215,118,438 is 2544661740.

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.

458 x 916 x 215 x 118 x 438 = 4661820307680

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.

458 : 1, 2, 229, 458

916 : 1, 2, 4, 229, 458, 916

215 : 1, 5, 43, 215

118 : 1, 2, 59, 118

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,916,215,118,438, is 1.

Now, the common factors can be found like this.

458:2x 229

916:2x 2x 229

215:5x 43

118:2x 59

438:2x 3x 73

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 2x 229 = 1832

Therefore, the value for common factors is 1832.

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 = 4661820307680/(1x1832)

LCM = 4661820307680/1832

LCM = 2544661740

Thus, we can understand that the LCM of 458,916,215,118,438 is 2544661740.

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

• LCM of 666, 905, 721, 994, 772
• LCM of 685, 500, 244, 131, 260
• LCM of 115, 609, 812, 167, 214
• LCM of 264, 369, 898, 455, 368
• LCM of 408, 955, 128, 554, 309

1. What is the LCM of 458, 916, 215, 118, 438?

Answer: LCM of 458, 916, 215, 118, 438 is 2544661740.

2. How to calculate the LCM of 458, 916, 215, 118, 438?

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 458, 916, 215, 118, 438.

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}.