Given numbers are 402,901,434,446

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

The LCM of 402,901,434,446 is 17527316982.

Find LCM of 402,901,434,446 with Prime Factorization

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

2 x 201 x 901 x 217 x 223 = 17527316982

Therefore, the lowest common multiple of 402,901,434,446 is 17527316982.

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.

402 x 901 x 434 x 446 = 70109267928

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.

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

901 : 1, 17, 53, 901

434 : 1, 2, 7, 14, 31, 62, 217, 434

446 : 1, 2, 223, 446

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,901,434,446, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

901:17x 53

434:2x 7x 31

446:2x 223

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 70109267928/(1x4)

LCM = 70109267928/4

LCM = 17527316982

Thus, we can understand that the LCM of 402,901,434,446 is 17527316982.

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

• LCM of 499, 906, 158, 330
• LCM of 364, 765, 977, 732
• LCM of 440, 172, 430, 314
• LCM of 623, 917, 705, 439
• LCM of 897, 120, 976, 701

1. What is the LCM of 402, 901, 434, 446?

Answer: LCM of 402, 901, 434, 446 is 17527316982.

2. How to calculate the LCM of 402, 901, 434, 446?

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 402, 901, 434, 446.

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}.