Given numbers are 431,882,257,440,479

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

The LCM of 431,882,257,440,479 is 10295256537720.

Find LCM of 431,882,257,440,479 with Prime Factorization

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

2 x 431 x 441 x 257 x 220 x 479 = 10295256537720

Therefore, the lowest common multiple of 431,882,257,440,479 is 10295256537720.

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.

431 x 882 x 257 x 440 x 479 = 20590513075440

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.

431 : 1, 431

882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

257 : 1, 257

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,882,257,440,479, is 1.

Now, the common factors can be found like this.

431:431

882:2x 3x 3x 7x 7

257:257

440:2x 2x 2x 5x 11

479:479

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 = 20590513075440/(1x2)

LCM = 20590513075440/2

LCM = 10295256537720

Thus, we can understand that the LCM of 431,882,257,440,479 is 10295256537720.

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

• LCM of 927, 456, 636, 220, 871
• LCM of 885, 291, 650, 526, 746
• LCM of 864, 657, 791, 853, 838
• LCM of 888, 527, 871, 130, 597
• LCM of 956, 472, 639, 200, 266

1. What is the LCM of 431, 882, 257, 440, 479?

Answer: LCM of 431, 882, 257, 440, 479 is 10295256537720.

2. How to calculate the LCM of 431, 882, 257, 440, 479?

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 431, 882, 257, 440, 479.

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}.