Given numbers are 371,402,472,393

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

The LCM of 371,402,472,393 is 4610874072.

Find LCM of 371,402,472,393 with Prime Factorization

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

2 x 3 x 371 x 67 x 236 x 131 = 4610874072

Therefore, the lowest common multiple of 371,402,472,393 is 4610874072.

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.

371 x 402 x 472 x 393 = 27665244432

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.

371 : 1, 7, 53, 371

402 : 1, 2, 3, 6, 67, 134, 201, 402

472 : 1, 2, 4, 8, 59, 118, 236, 472

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,402,472,393, is 1.

Now, the common factors can be found like this.

371:7x 53

402:2x 3x 67

472:2x 2x 2x 59

393:3x 131

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 27665244432/(1x6)

LCM = 27665244432/6

LCM = 4610874072

Thus, we can understand that the LCM of 371,402,472,393 is 4610874072.

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

• LCM of 555, 325, 191, 592
• LCM of 527, 597, 961, 755
• LCM of 858, 745, 187, 475
• LCM of 489, 482, 739, 988
• LCM of 823, 196, 984, 590

1. What is the LCM of 371, 402, 472, 393?

Answer: LCM of 371, 402, 472, 393 is 4610874072.

2. How to calculate the LCM of 371, 402, 472, 393?

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 371, 402, 472, 393.

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}.