Given numbers are 891,763,153,757

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

The LCM of 891,763,153,757 is 8748770877.

Find LCM of 891,763,153,757 with Prime Factorization

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

3 x 3 x 99 x 763 x 17 x 757 = 8748770877

Therefore, the lowest common multiple of 891,763,153,757 is 8748770877.

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.

891 x 763 x 153 x 757 = 78738937893

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.

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

763 : 1, 7, 109, 763

153 : 1, 3, 9, 17, 51, 153

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,763,153,757, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

763:7x 109

153:3x 3x 17

757:757

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 78738937893/(1x9)

LCM = 78738937893/9

LCM = 8748770877

Thus, we can understand that the LCM of 891,763,153,757 is 8748770877.

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

• LCM of 266, 555, 480, 578
• LCM of 673, 154, 111, 253
• LCM of 231, 439, 351, 132
• LCM of 859, 870, 892, 723
• LCM of 333, 571, 457, 287

1. What is the LCM of 891, 763, 153, 757?

Answer: LCM of 891, 763, 153, 757 is 8748770877.

2. How to calculate the LCM of 891, 763, 153, 757?

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 891, 763, 153, 757.

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}.