Given numbers are 441,358,391,430

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

The LCM of 441,358,391,430 is 13272014070.

Find LCM of 441,358,391,430 with Prime Factorization

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

2 x 441 x 179 x 391 x 215 = 13272014070

Therefore, the lowest common multiple of 441,358,391,430 is 13272014070.

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.

441 x 358 x 391 x 430 = 26544028140

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.

441 : 1, 3, 7, 9, 21, 49, 63, 147, 441

358 : 1, 2, 179, 358

391 : 1, 17, 23, 391

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 441,358,391,430, is 1.

Now, the common factors can be found like this.

441:3x 3x 7x 7

358:2x 179

391:17x 23

430:2x 5x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 26544028140/(1x2)

LCM = 26544028140/2

LCM = 13272014070

Thus, we can understand that the LCM of 441,358,391,430 is 13272014070.

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

• LCM of 763, 182, 916, 299
• LCM of 226, 173, 712, 938
• LCM of 406, 246, 592, 650
• LCM of 335, 660, 365, 563
• LCM of 915, 979, 697, 894

1. What is the LCM of 441, 358, 391, 430?

Answer: LCM of 441, 358, 391, 430 is 13272014070.

2. How to calculate the LCM of 441, 358, 391, 430?

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 441, 358, 391, 430.

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}.