Given numbers are 733,436,763,621

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

The LCM of 733,436,763,621 is 1389249036.

Find LCM of 733,436,763,621 with Prime Factorization

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

109 x 733 x 4 x 7 x 621 = 1389249036

Therefore, the lowest common multiple of 733,436,763,621 is 1389249036.

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.

733 x 436 x 763 x 621 = 151428144924

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.

733 : 1, 733

436 : 1, 2, 4, 109, 218, 436

763 : 1, 7, 109, 763

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 733,436,763,621, is 1.

Now, the common factors can be found like this.

733:733

436:2x 2x 109

763:7x 109

621:3x 3x 3x 23

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

109 = 109

Therefore, the value for common factors is 109.

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 = 151428144924/(1x109)

LCM = 151428144924/109

LCM = 1389249036

Thus, we can understand that the LCM of 733,436,763,621 is 1389249036.

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

• LCM of 893, 432, 454, 271
• LCM of 166, 750, 108, 721
• LCM of 119, 160, 740, 976
• LCM of 928, 277, 124, 688
• LCM of 834, 239, 229, 194

1. What is the LCM of 733, 436, 763, 621?

Answer: LCM of 733, 436, 763, 621 is 1389249036.

2. How to calculate the LCM of 733, 436, 763, 621?

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 733, 436, 763, 621.

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}.