Given numbers are 397,398,524,451,804

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

The LCM of 397,398,524,451,804 is 3752731299372.

Find LCM of 397,398,524,451,804 with Prime Factorization

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

2 x 2 x 397 x 199 x 131 x 451 x 201 = 3752731299372

Therefore, the lowest common multiple of 397,398,524,451,804 is 3752731299372.

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.

397 x 398 x 524 x 451 x 804 = 30021850394976

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.

397 : 1, 397

398 : 1, 2, 199, 398

524 : 1, 2, 4, 131, 262, 524

451 : 1, 11, 41, 451

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,398,524,451,804, is 1.

Now, the common factors can be found like this.

397:397

398:2x 199

524:2x 2x 131

451:11x 41

804:2x 2x 3x 67

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 30021850394976/(1x8)

LCM = 30021850394976/8

LCM = 3752731299372

Thus, we can understand that the LCM of 397,398,524,451,804 is 3752731299372.

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

• LCM of 333, 672, 300, 810, 558
• LCM of 195, 109, 273, 851, 269
• LCM of 459, 724, 949, 413, 109
• LCM of 781, 364, 395, 465, 608
• LCM of 841, 208, 366, 845, 546

1. What is the LCM of 397, 398, 524, 451, 804?

Answer: LCM of 397, 398, 524, 451, 804 is 3752731299372.

2. How to calculate the LCM of 397, 398, 524, 451, 804?

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 397, 398, 524, 451, 804.

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}.