Given numbers are 451,430,513,802

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

The LCM of 451,430,513,802 is 39893922090.

Find LCM of 451,430,513,802 with Prime Factorization

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

2 x 451 x 215 x 513 x 401 = 39893922090

Therefore, the lowest common multiple of 451,430,513,802 is 39893922090.

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.

451 x 430 x 513 x 802 = 79787844180

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.

451 : 1, 11, 41, 451

430 : 1, 2, 5, 10, 43, 86, 215, 430

513 : 1, 3, 9, 19, 27, 57, 171, 513

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 451,430,513,802, is 1.

Now, the common factors can be found like this.

451:11x 41

430:2x 5x 43

513:3x 3x 3x 19

802:2x 401

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 = 79787844180/(1x2)

LCM = 79787844180/2

LCM = 39893922090

Thus, we can understand that the LCM of 451,430,513,802 is 39893922090.

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

• LCM of 988, 362, 422, 439
• LCM of 813, 542, 973, 173
• LCM of 925, 479, 481, 886
• LCM of 598, 566, 568, 745
• LCM of 887, 118, 145, 367

1. What is the LCM of 451, 430, 513, 802?

Answer: LCM of 451, 430, 513, 802 is 39893922090.

2. How to calculate the LCM of 451, 430, 513, 802?

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 451, 430, 513, 802.

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}.