Given numbers are 742,208,554,477

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

The LCM of 742,208,554,477 is 192379824.

Find LCM of 742,208,554,477 with Prime Factorization

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

2 x 53 x 7 x 104 x 277 x 9 = 192379824

Therefore, the lowest common multiple of 742,208,554,477 is 192379824.

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 208 x 554 x 477 = 40784522688

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

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

554 : 1, 2, 277, 554

477 : 1, 3, 9, 53, 159, 477

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,208,554,477, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

208:2x 2x 2x 2x 13

554:2x 277

477:3x 3x 53

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 53 = 212

Therefore, the value for common factors is 212.

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 = 40784522688/(1x212)

LCM = 40784522688/212

LCM = 192379824

Thus, we can understand that the LCM of 742,208,554,477 is 192379824.

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

• LCM of 602, 348, 579, 630
• LCM of 903, 191, 672, 220
• LCM of 991, 780, 337, 755
• LCM of 309, 472, 476, 687
• LCM of 554, 344, 308, 421

1. What is the LCM of 742, 208, 554, 477?

Answer: LCM of 742, 208, 554, 477 is 192379824.

2. How to calculate the LCM of 742, 208, 554, 477?

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, 208, 554, 477.

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}.