Given numbers are 742,330,624,266,393

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

The LCM of 742,330,624,266,393 is 31691740080.

Find LCM of 742,330,624,266,393 with Prime Factorization

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

2 x 3 x 7 x 53 x 55 x 104 x 19 x 131 = 31691740080

Therefore, the lowest common multiple of 742,330,624,266,393 is 31691740080.

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 330 x 624 x 266 x 393 = 15972637000320

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

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

266 : 1, 2, 7, 14, 19, 38, 133, 266

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,330,624,266,393, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

330:2x 3x 5x 11

624:2x 2x 2x 2x 3x 13

266:2x 7x 19

393:3x 131

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 3x 3x 7 = 504

Therefore, the value for common factors is 504.

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 = 15972637000320/(1x504)

LCM = 15972637000320/504

LCM = 31691740080

Thus, we can understand that the LCM of 742,330,624,266,393 is 31691740080.

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

• LCM of 534, 321, 591, 444, 568
• LCM of 793, 749, 114, 768, 136
• LCM of 454, 892, 547, 164, 120
• LCM of 120, 441, 439, 325, 967
• LCM of 227, 640, 443, 473, 609

1. What is the LCM of 742, 330, 624, 266, 393?

Answer: LCM of 742, 330, 624, 266, 393 is 31691740080.

2. How to calculate the LCM of 742, 330, 624, 266, 393?

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, 330, 624, 266, 393.

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}.