Given numbers are 742,947,575,371

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

The LCM of 742,947,575,371 is 404037550.

Find LCM of 742,947,575,371 with Prime Factorization

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

7 x 53 x 2 x 947 x 575 x 1 = 404037550

Therefore, the lowest common multiple of 742,947,575,371 is 404037550.

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.

742 x 947 x 575 x 371 = 149897931050

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

947 : 1, 947

575 : 1, 5, 23, 25, 115, 575

371 : 1, 7, 53, 371

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,947,575,371, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

947:947

575:5x 5x 23

371:7x 53

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

7x 53 = 371

Therefore, the value for common factors is 371.

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 = 149897931050/(1x371)

LCM = 149897931050/371

LCM = 404037550

Thus, we can understand that the LCM of 742,947,575,371 is 404037550.

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

• LCM of 601, 260, 557, 435
• LCM of 762, 344, 317, 156
• LCM of 487, 347, 525, 867
• LCM of 321, 133, 851, 278
• LCM of 620, 997, 359, 251

1. What is the LCM of 742, 947, 575, 371?

Answer: LCM of 742, 947, 575, 371 is 404037550.

2. How to calculate the LCM of 742, 947, 575, 371?

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 742, 947, 575, 371.

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}.