Given numbers are 40,60,607

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

The LCM of 40,60,607 is 72840.

Find LCM of 40,60,607 with Prime Factorization

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

2 x 2 x 5 x 2 x 3 x 607 = 72840

Therefore, the lowest common multiple of 40,60,607 is 72840.

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.

40 x 60 x 607 = 1456800

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.

40 : 1, 2, 4, 5, 8, 10, 20, 40

60 : 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 40,60,607, is 1.

Now, the common factors can be found like this.

40:2x 2x 2x 5

60:2x 2x 3x 5

607:607

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 5 = 20

Therefore, the value for common factors is 20.

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 = 1456800/(1x20)

LCM = 1456800/20

LCM = 72840

Thus, we can understand that the LCM of 40,60,607 is 72840.

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

• LCM of 63, 78, 190
• LCM of 95, 54, 275
• LCM of 55, 20, 505
• LCM of 33, 17, 787
• LCM of 18, 17, 719

1. What is the LCM of 40, 60, 607?

Answer: LCM of 40, 60, 607 is 72840.

2. How to calculate the LCM of 40, 60, 607?

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 40, 60, 607.

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}.