Given numbers are 440,113,356,840

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

The LCM of 440,113,356,840 is 92926680.

Find LCM of 440,113,356,840 with Prime Factorization

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

2 x 2 x 2 x 5 x 11 x 113 x 89 x 21 = 92926680

Therefore, the lowest common multiple of 440,113,356,840 is 92926680.

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.

440 x 113 x 356 x 840 = 14868268800

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.

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

113 : 1, 113

356 : 1, 2, 4, 89, 178, 356

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 440,113,356,840, is 1.

Now, the common factors can be found like this.

440:2x 2x 2x 5x 11

113:113

356:2x 2x 89

840:2x 2x 2x 3x 5x 7

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 2x 2x 5 = 160

Therefore, the value for common factors is 160.

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 = 14868268800/(1x160)

LCM = 14868268800/160

LCM = 92926680

Thus, we can understand that the LCM of 440,113,356,840 is 92926680.

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

• LCM of 390, 225, 888, 384
• LCM of 702, 646, 576, 116
• LCM of 845, 460, 303, 190
• LCM of 303, 565, 453, 866
• LCM of 735, 329, 631, 840

1. What is the LCM of 440, 113, 356, 840?

Answer: LCM of 440, 113, 356, 840 is 92926680.

2. How to calculate the LCM of 440, 113, 356, 840?

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 440, 113, 356, 840.

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}.