Given numbers are 930,749,842

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

The LCM of 930,749,842 is 293255970.

Find LCM of 930,749,842 with Prime Factorization

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

2 x 465 x 749 x 421 = 293255970

Therefore, the lowest common multiple of 930,749,842 is 293255970.

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.

930 x 749 x 842 = 586511940

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.

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

749 : 1, 7, 107, 749

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 930,749,842, is 1.

Now, the common factors can be found like this.

930:2x 3x 5x 31

749:7x 107

842:2x 421

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 = 586511940/(1x2)

LCM = 586511940/2

LCM = 293255970

Thus, we can understand that the LCM of 930,749,842 is 293255970.

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

• LCM of 152, 222, 656
• LCM of 647, 843, 202
• LCM of 428, 945, 824
• LCM of 150, 974, 952
• LCM of 780, 358, 200

1. What is the LCM of 930, 749, 842?

Answer: LCM of 930, 749, 842 is 293255970.

2. How to calculate the LCM of 930, 749, 842?

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 930, 749, 842.

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}.