Given numbers are 899,764,921,261

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

The LCM of 899,764,921,261 is 1897727868.

Find LCM of 899,764,921,261 with Prime Factorization

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

3 x 29 x 31 x 764 x 307 x 3 = 1897727868

Therefore, the lowest common multiple of 899,764,921,261 is 1897727868.

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.

899 x 764 x 921 x 261 = 165102324516

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.

899 : 1, 29, 31, 899

764 : 1, 2, 4, 191, 382, 764

921 : 1, 3, 307, 921

261 : 1, 3, 9, 29, 87, 261

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 899,764,921,261, is 1.

Now, the common factors can be found like this.

899:29x 31

764:2x 2x 191

921:3x 307

261:3x 3x 29

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

3x 29 = 87

Therefore, the value for common factors is 87.

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 = 165102324516/(1x87)

LCM = 165102324516/87

LCM = 1897727868

Thus, we can understand that the LCM of 899,764,921,261 is 1897727868.

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

• LCM of 504, 422, 755, 956
• LCM of 180, 248, 579, 397
• LCM of 460, 617, 171, 935
• LCM of 136, 978, 461, 333
• LCM of 256, 186, 413, 535

1. What is the LCM of 899, 764, 921, 261?

Answer: LCM of 899, 764, 921, 261 is 1897727868.

2. How to calculate the LCM of 899, 764, 921, 261?

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 899, 764, 921, 261.

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}.