Given numbers are 896,198,165,428,437

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

The LCM of 896,198,165,428,437 is 20738551680.

Find LCM of 896,198,165,428,437 with Prime Factorization

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

2 x 2 x 3 x 11 x 224 x 3 x 5 x 107 x 437 = 20738551680

Therefore, the lowest common multiple of 896,198,165,428,437 is 20738551680.

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.

896 x 198 x 165 x 428 x 437 = 5474977643520

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.

896 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

165 : 1, 3, 5, 11, 15, 33, 55, 165

428 : 1, 2, 4, 107, 214, 428

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 896,198,165,428,437, is 1.

Now, the common factors can be found like this.

896:2x 2x 2x 2x 2x 2x 2x 7

198:2x 3x 3x 11

165:3x 5x 11

428:2x 2x 107

437:19x 23

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 11 = 264

Therefore, the value for common factors is 264.

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 = 5474977643520/(1x264)

LCM = 5474977643520/264

LCM = 20738551680

Thus, we can understand that the LCM of 896,198,165,428,437 is 20738551680.

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

• LCM of 335, 470, 655, 953, 825
• LCM of 406, 536, 500, 767, 503
• LCM of 592, 300, 568, 266, 496
• LCM of 634, 343, 224, 836, 319
• LCM of 867, 102, 487, 998, 127

1. What is the LCM of 896, 198, 165, 428, 437?

Answer: LCM of 896, 198, 165, 428, 437 is 20738551680.

2. How to calculate the LCM of 896, 198, 165, 428, 437?

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 896, 198, 165, 428, 437.

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}.