Given numbers are 874,254,728

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

The LCM of 874,254,728 is 40403272.

Find LCM of 874,254,728 with Prime Factorization

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

2 x 437 x 127 x 364 = 40403272

Therefore, the lowest common multiple of 874,254,728 is 40403272.

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.

874 x 254 x 728 = 161613088

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.

874 : 1, 2, 19, 23, 38, 46, 437, 874

254 : 1, 2, 127, 254

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,254,728, is 2.

Now, the common factors can be found like this.

874:2x 19x 23

254:2x 127

728:2x 2x 2x 7x 13

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 = 161613088/(2x2)

LCM = 161613088/4

LCM = 40403272

Thus, we can understand that the LCM of 874,254,728 is 40403272.

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

• LCM of 768, 784, 102
• LCM of 165, 942, 746
• LCM of 910, 445, 456
• LCM of 792, 446, 888
• LCM of 243, 830, 979

1. What is the LCM of 874, 254, 728?

Answer: LCM of 874, 254, 728 is 40403272.

2. How to calculate the LCM of 874, 254, 728?

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 874, 254, 728.

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}.