Given numbers are 738,746,290,473

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

The LCM of 738,746,290,473 is 18879667290.

Find LCM of 738,746,290,473 with Prime Factorization

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

2 x 369 x 373 x 145 x 473 = 18879667290

Therefore, the lowest common multiple of 738,746,290,473 is 18879667290.

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.

738 x 746 x 290 x 473 = 75518669160

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.

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

746 : 1, 2, 373, 746

290 : 1, 2, 5, 10, 29, 58, 145, 290

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 738,746,290,473, is 1.

Now, the common factors can be found like this.

738:2x 3x 3x 41

746:2x 373

290:2x 5x 29

473:11x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 75518669160/(1x4)

LCM = 75518669160/4

LCM = 18879667290

Thus, we can understand that the LCM of 738,746,290,473 is 18879667290.

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

• LCM of 888, 546, 209, 859
• LCM of 522, 522, 187, 737
• LCM of 132, 346, 828, 162
• LCM of 864, 728, 376, 532
• LCM of 290, 107, 584, 389

1. What is the LCM of 738, 746, 290, 473?

Answer: LCM of 738, 746, 290, 473 is 18879667290.

2. How to calculate the LCM of 738, 746, 290, 473?

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 738, 746, 290, 473.

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}.