Given numbers are 149,448,672,940

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

The LCM of 149,448,672,940 is 47060160.

Find LCM of 149,448,672,940 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 7 x 149 x 2 x 3 x 235 = 47060160

Therefore, the lowest common multiple of 149,448,672,940 is 47060160.

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.

149 x 448 x 672 x 940 = 42165903360

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.

149 : 1, 149

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

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 149,448,672,940, is 1.

Now, the common factors can be found like this.

149:149

448:2x 2x 2x 2x 2x 2x 7

672:2x 2x 2x 2x 2x 3x 7

940:2x 2x 5x 47

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 2x 2x 2x 2x 7 = 896

Therefore, the value for common factors is 896.

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 = 42165903360/(1x896)

LCM = 42165903360/896

LCM = 47060160

Thus, we can understand that the LCM of 149,448,672,940 is 47060160.

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

• LCM of 470, 402, 289, 388
• LCM of 963, 896, 542, 737
• LCM of 822, 941, 359, 999
• LCM of 108, 752, 543, 438
• LCM of 480, 910, 429, 203

1. What is the LCM of 149, 448, 672, 940?

Answer: LCM of 149, 448, 672, 940 is 47060160.

2. How to calculate the LCM of 149, 448, 672, 940?

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 149, 448, 672, 940.

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}.