Given numbers are 355,497,907,429,990

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

The LCM of 355,497,907,429,990 is 5801525730.

Find LCM of 355,497,907,429,990 with Prime Factorization

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

3 x 5 x 11 x 71 x 1 x 7 x 907 x 13 x 6 = 5801525730

Therefore, the lowest common multiple of 355,497,907,429,990 is 5801525730.

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.

355 x 497 x 907 x 429 x 990 = 67964873926950

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.

355 : 1, 5, 71, 355

497 : 1, 7, 71, 497

907 : 1, 907

429 : 1, 3, 11, 13, 33, 39, 143, 429

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 355,497,907,429,990, is 1.

Now, the common factors can be found like this.

355:5x 71

497:7x 71

907:907

429:3x 11x 13

990:2x 3x 3x 5x 11

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

3x 5x 11x 71 = 11715

Therefore, the value for common factors is 11715.

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 = 67964873926950/(1x11715)

LCM = 67964873926950/11715

LCM = 5801525730

Thus, we can understand that the LCM of 355,497,907,429,990 is 5801525730.

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

• LCM of 587, 452, 889, 417, 143
• LCM of 869, 918, 854, 227, 904
• LCM of 530, 579, 874, 707, 313
• LCM of 700, 879, 399, 556, 403
• LCM of 133, 336, 183, 897, 353

1. What is the LCM of 355, 497, 907, 429, 990?

Answer: LCM of 355, 497, 907, 429, 990 is 5801525730.

2. How to calculate the LCM of 355, 497, 907, 429, 990?

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 355, 497, 907, 429, 990.

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}.