Given numbers are 264,421,820,107

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

The LCM of 264,421,820,107 is 2437943640.

Find LCM of 264,421,820,107 with Prime Factorization

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

2 x 2 x 66 x 421 x 205 x 107 = 2437943640

Therefore, the lowest common multiple of 264,421,820,107 is 2437943640.

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.

264 x 421 x 820 x 107 = 9751774560

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.

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

421 : 1, 421

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 264,421,820,107, is 1.

Now, the common factors can be found like this.

264:2x 2x 2x 3x 11

421:421

820:2x 2x 5x 41

107:107

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 9751774560/(1x4)

LCM = 9751774560/4

LCM = 2437943640

Thus, we can understand that the LCM of 264,421,820,107 is 2437943640.

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

• LCM of 501, 801, 836, 818
• LCM of 650, 873, 859, 741
• LCM of 524, 788, 965, 265
• LCM of 678, 836, 129, 687
• LCM of 890, 470, 290, 690

1. What is the LCM of 264, 421, 820, 107?

Answer: LCM of 264, 421, 820, 107 is 2437943640.

2. How to calculate the LCM of 264, 421, 820, 107?

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 264, 421, 820, 107.

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}.