Given numbers are 742,437,880,136

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

The LCM of 742,437,880,136 is 2425419920.

Find LCM of 742,437,880,136 with Prime Factorization

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

2 x 2 x 2 x 371 x 437 x 110 x 17 = 2425419920

Therefore, the lowest common multiple of 742,437,880,136 is 2425419920.

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.

742 x 437 x 880 x 136 = 38806718720

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

437 : 1, 19, 23, 437

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,437,880,136, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

437:19x 23

880:2x 2x 2x 2x 5x 11

136:2x 2x 2x 17

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 2 = 16

Therefore, the value for common factors is 16.

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 = 38806718720/(1x16)

LCM = 38806718720/16

LCM = 2425419920

Thus, we can understand that the LCM of 742,437,880,136 is 2425419920.

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

• LCM of 873, 139, 165, 222
• LCM of 658, 827, 952, 760
• LCM of 359, 463, 367, 181
• LCM of 338, 644, 555, 347
• LCM of 885, 914, 815, 759

1. What is the LCM of 742, 437, 880, 136?

Answer: LCM of 742, 437, 880, 136 is 2425419920.

2. How to calculate the LCM of 742, 437, 880, 136?

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 742, 437, 880, 136.

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}.