Given numbers are 473,332,154,689

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

The LCM of 473,332,154,689 is 757384628.

Find LCM of 473,332,154,689 with Prime Factorization

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

2 x 11 x 43 x 166 x 7 x 689 = 757384628

Therefore, the lowest common multiple of 473,332,154,689 is 757384628.

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.

473 x 332 x 154 x 689 = 16662461816

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.

473 : 1, 11, 43, 473

332 : 1, 2, 4, 83, 166, 332

154 : 1, 2, 7, 11, 14, 22, 77, 154

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,332,154,689, is 1.

Now, the common factors can be found like this.

473:11x 43

332:2x 2x 83

154:2x 7x 11

689:13x 53

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 16662461816/(1x22)

LCM = 16662461816/22

LCM = 757384628

Thus, we can understand that the LCM of 473,332,154,689 is 757384628.

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

• LCM of 914, 113, 211, 961
• LCM of 285, 607, 437, 906
• LCM of 238, 858, 390, 888
• LCM of 117, 255, 120, 489
• LCM of 773, 617, 888, 125

1. What is the LCM of 473, 332, 154, 689?

Answer: LCM of 473, 332, 154, 689 is 757384628.

2. How to calculate the LCM of 473, 332, 154, 689?

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 473, 332, 154, 689.

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}.