Given numbers are 417,143,279

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

The LCM of 417,143,279 is 5545683.

Find LCM of 417,143,279 with Prime Factorization

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

3 x 139 x 143 x 93 = 5545683

Therefore, the lowest common multiple of 417,143,279 is 5545683.

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.

417 x 143 x 279 = 16637049

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.

417 : 1, 3, 139, 417

143 : 1, 11, 13, 143

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 417,143,279, is 1.

Now, the common factors can be found like this.

417:3x 139

143:11x 13

279:3x 3x 31

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 = 16637049/(1x3)

LCM = 16637049/3

LCM = 5545683

Thus, we can understand that the LCM of 417,143,279 is 5545683.

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

• LCM of 722, 866, 363
• LCM of 628, 284, 697
• LCM of 683, 594, 298
• LCM of 843, 337, 467
• LCM of 621, 563, 683

1. What is the LCM of 417, 143, 279?

Answer: LCM of 417, 143, 279 is 5545683.

2. How to calculate the LCM of 417, 143, 279?

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 417, 143, 279.

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}.