Given numbers are 733,720,854,836,661

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

The LCM of 733,720,854,836,661 is 31132363434480.

Find LCM of 733,720,854,836,661 with Prime Factorization

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

2 x 2 x 733 x 180 x 427 x 209 x 661 = 31132363434480

Therefore, the lowest common multiple of 733,720,854,836,661 is 31132363434480.

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 720 x 854 x 836 x 661 = 249058907475840

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

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

854 : 1, 2, 7, 14, 61, 122, 427, 854

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 733,720,854,836,661, is 1.

Now, the common factors can be found like this.

733:733

720:2x 2x 2x 2x 3x 3x 5

854:2x 7x 61

836:2x 2x 11x 19

661:661

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 = 249058907475840/(1x8)

LCM = 249058907475840/8

LCM = 31132363434480

Thus, we can understand that the LCM of 733,720,854,836,661 is 31132363434480.

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

• LCM of 737, 884, 651, 546, 644
• LCM of 948, 661, 560, 743, 233
• LCM of 458, 375, 338, 978, 592
• LCM of 335, 421, 431, 426, 856
• LCM of 652, 852, 486, 584, 100

1. What is the LCM of 733, 720, 854, 836, 661?

Answer: LCM of 733, 720, 854, 836, 661 is 31132363434480.

2. How to calculate the LCM of 733, 720, 854, 836, 661?

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, 720, 854, 836, 661.

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}.