Given numbers are 407,737,630

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

The LCM of 407,737,630 is 17179470.

Find LCM of 407,737,630 with Prime Factorization

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

11 x 37 x 67 x 630 = 17179470

Therefore, the lowest common multiple of 407,737,630 is 17179470.

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.

407 x 737 x 630 = 188974170

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.

407 : 1, 11, 37, 407

737 : 1, 11, 67, 737

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 407,737,630, is 1.

Now, the common factors can be found like this.

407:11x 37

737:11x 67

630:2x 3x 3x 5x 7

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

11 = 11

Therefore, the value for common factors is 11.

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 = 188974170/(1x11)

LCM = 188974170/11

LCM = 17179470

Thus, we can understand that the LCM of 407,737,630 is 17179470.

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

• LCM of 761, 507, 726
• LCM of 831, 359, 467
• LCM of 838, 720, 499
• LCM of 174, 291, 270
• LCM of 458, 489, 561

1. What is the LCM of 407, 737, 630?

Answer: LCM of 407, 737, 630 is 17179470.

2. How to calculate the LCM of 407, 737, 630?

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 407, 737, 630.

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}.