Given numbers are 654,839,146

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

The LCM of 654,839,146 is 40055538.

Find LCM of 654,839,146 with Prime Factorization

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

2 x 327 x 839 x 73 = 40055538

Therefore, the lowest common multiple of 654,839,146 is 40055538.

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 839 x 146 = 80111076

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

839 : 1, 839

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,839,146, is 1.

Now, the common factors can be found like this.

654:2x 3x 109

839:839

146:2x 73

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

2 = 2

Therefore, the value for common factors is 2.

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 = 80111076/(1x2)

LCM = 80111076/2

LCM = 40055538

Thus, we can understand that the LCM of 654,839,146 is 40055538.

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

• LCM of 645, 469, 899
• LCM of 459, 576, 405
• LCM of 360, 802, 693
• LCM of 120, 442, 752
• LCM of 712, 757, 576

1. What is the LCM of 654, 839, 146?

Answer: LCM of 654, 839, 146 is 40055538.

2. How to calculate the LCM of 654, 839, 146?

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, 839, 146.

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}.