Given numbers are 240,534,206,709,989

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

The LCM of 240,534,206,709,989 is 1542698296080.

Find LCM of 240,534,206,709,989 with Prime Factorization

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

2 x 3 x 40 x 89 x 103 x 709 x 989 = 1542698296080

Therefore, the lowest common multiple of 240,534,206,709,989 is 1542698296080.

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.

240 x 534 x 206 x 709 x 989 = 18512379552960

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.

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

534 : 1, 2, 3, 6, 89, 178, 267, 534

206 : 1, 2, 103, 206

709 : 1, 709

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 240,534,206,709,989, is 1.

Now, the common factors can be found like this.

240:2x 2x 2x 2x 3x 5

534:2x 3x 89

206:2x 103

709:709

989:23x 43

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 3 = 12

Therefore, the value for common factors is 12.

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 = 18512379552960/(1x12)

LCM = 18512379552960/12

LCM = 1542698296080

Thus, we can understand that the LCM of 240,534,206,709,989 is 1542698296080.

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

• LCM of 321, 963, 953, 919, 834
• LCM of 829, 810, 369, 874, 908
• LCM of 448, 913, 475, 698, 539
• LCM of 896, 457, 418, 320, 980
• LCM of 142, 792, 392, 605, 922

1. What is the LCM of 240, 534, 206, 709, 989?

Answer: LCM of 240, 534, 206, 709, 989 is 1542698296080.

2. How to calculate the LCM of 240, 534, 206, 709, 989?

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 240, 534, 206, 709, 989.

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}.