Given numbers are 447,942,349,349

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

The LCM of 447,942,349,349 is 48984942.

Find LCM of 447,942,349,349 with Prime Factorization

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

3 x 349 x 149 x 314 x 1 x 1 = 48984942

Therefore, the lowest common multiple of 447,942,349,349 is 48984942.

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.

447 x 942 x 349 x 349 = 51287234274

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.

447 : 1, 3, 149, 447

942 : 1, 2, 3, 6, 157, 314, 471, 942

349 : 1, 349

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,942,349,349, is 1.

Now, the common factors can be found like this.

447:3x 149

942:2x 3x 157

349:349

349:349

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

3x 349 = 1047

Therefore, the value for common factors is 1047.

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 = 51287234274/(1x1047)

LCM = 51287234274/1047

LCM = 48984942

Thus, we can understand that the LCM of 447,942,349,349 is 48984942.

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

• LCM of 960, 960, 728, 694
• LCM of 355, 112, 193, 788
• LCM of 455, 557, 977, 518
• LCM of 211, 911, 336, 801
• LCM of 825, 914, 433, 975

1. What is the LCM of 447, 942, 349, 349?

Answer: LCM of 447, 942, 349, 349 is 48984942.

2. How to calculate the LCM of 447, 942, 349, 349?

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 447, 942, 349, 349.

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}.