Given numbers are 737,203,890,642

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

The LCM of 737,203,890,642 is 42742366590.

Find LCM of 737,203,890,642 with Prime Factorization

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

2 x 737 x 203 x 445 x 321 = 42742366590

Therefore, the lowest common multiple of 737,203,890,642 is 42742366590.

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.

737 x 203 x 890 x 642 = 85484733180

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.

737 : 1, 11, 67, 737

203 : 1, 7, 29, 203

890 : 1, 2, 5, 10, 89, 178, 445, 890

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 737,203,890,642, is 1.

Now, the common factors can be found like this.

737:11x 67

203:7x 29

890:2x 5x 89

642:2x 3x 107

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 = 85484733180/(1x2)

LCM = 85484733180/2

LCM = 42742366590

Thus, we can understand that the LCM of 737,203,890,642 is 42742366590.

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

• LCM of 181, 137, 771, 477
• LCM of 227, 573, 603, 994
• LCM of 343, 532, 338, 518
• LCM of 348, 216, 934, 905
• LCM of 154, 210, 909, 482

1. What is the LCM of 737, 203, 890, 642?

Answer: LCM of 737, 203, 890, 642 is 42742366590.

2. How to calculate the LCM of 737, 203, 890, 642?

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 737, 203, 890, 642.

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}.