Given numbers are 654,717,378,149

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

The LCM of 654,717,378,149 is 1467244422.

Find LCM of 654,717,378,149 with Prime Factorization

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

2 x 3 x 109 x 239 x 63 x 149 = 1467244422

Therefore, the lowest common multiple of 654,717,378,149 is 1467244422.

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.

654 x 717 x 378 x 149 = 26410399596

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.

654 : 1, 2, 3, 6, 109, 218, 327, 654

717 : 1, 3, 239, 717

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,717,378,149, is 1.

Now, the common factors can be found like this.

654:2x 3x 109

717:3x 239

378:2x 3x 3x 3x 7

149:149

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 26410399596/(1x18)

LCM = 26410399596/18

LCM = 1467244422

Thus, we can understand that the LCM of 654,717,378,149 is 1467244422.

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

• LCM of 754, 141, 637, 632
• LCM of 634, 347, 221, 508
• LCM of 377, 697, 154, 387
• LCM of 599, 466, 307, 177
• LCM of 938, 111, 108, 349

1. What is the LCM of 654, 717, 378, 149?

Answer: LCM of 654, 717, 378, 149 is 1467244422.

2. How to calculate the LCM of 654, 717, 378, 149?

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 654, 717, 378, 149.

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}.