Given numbers are 421,107,270,807,572

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

The LCM of 421,107,270,807,572 is 935724392460.

Find LCM of 421,107,270,807,572 with Prime Factorization

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

2 x 3 x 421 x 107 x 45 x 269 x 286 = 935724392460

Therefore, the lowest common multiple of 421,107,270,807,572 is 935724392460.

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.

421 x 107 x 270 x 807 x 572 = 5614346354760

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.

421 : 1, 421

107 : 1, 107

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

807 : 1, 3, 269, 807

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,107,270,807,572, is 1.

Now, the common factors can be found like this.

421:421

107:107

270:2x 3x 3x 3x 5

807:3x 269

572:2x 2x 11x 13

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 5614346354760/(1x6)

LCM = 5614346354760/6

LCM = 935724392460

Thus, we can understand that the LCM of 421,107,270,807,572 is 935724392460.

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

• LCM of 365, 535, 437, 866, 316
• LCM of 879, 409, 720, 962, 978
• LCM of 701, 610, 542, 330, 564
• LCM of 503, 389, 454, 134, 392
• LCM of 989, 536, 601, 635, 717

1. What is the LCM of 421, 107, 270, 807, 572?

Answer: LCM of 421, 107, 270, 807, 572 is 935724392460.

2. How to calculate the LCM of 421, 107, 270, 807, 572?

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 421, 107, 270, 807, 572.

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}.