Given numbers are 907,475,225,428

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

The LCM of 907,475,225,428 is 1659537900.

Find LCM of 907,475,225,428 with Prime Factorization

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

5 x 5 x 907 x 19 x 9 x 428 = 1659537900

Therefore, the lowest common multiple of 907,475,225,428 is 1659537900.

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.

907 x 475 x 225 x 428 = 41488447500

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.

907 : 1, 907

475 : 1, 5, 19, 25, 95, 475

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,475,225,428, is 1.

Now, the common factors can be found like this.

907:907

475:5x 5x 19

225:3x 3x 5x 5

428:2x 2x 107

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 41488447500/(1x25)

LCM = 41488447500/25

LCM = 1659537900

Thus, we can understand that the LCM of 907,475,225,428 is 1659537900.

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

• LCM of 469, 442, 742, 627
• LCM of 868, 508, 140, 110
• LCM of 121, 577, 923, 271
• LCM of 380, 105, 614, 498
• LCM of 947, 259, 937, 578

1. What is the LCM of 907, 475, 225, 428?

Answer: LCM of 907, 475, 225, 428 is 1659537900.

2. How to calculate the LCM of 907, 475, 225, 428?

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 907, 475, 225, 428.

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}.