Given numbers are 147,737,320,473,143

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

The LCM of 147,737,320,473,143 is 19379680320.

Find LCM of 147,737,320,473,143 with Prime Factorization

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

11 x 147 x 67 x 320 x 43 x 13 = 19379680320

Therefore, the lowest common multiple of 147,737,320,473,143 is 19379680320.

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.

147 x 737 x 320 x 473 x 143 = 2344941318720

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.

147 : 1, 3, 7, 21, 49, 147

737 : 1, 11, 67, 737

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

473 : 1, 11, 43, 473

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 147,737,320,473,143, is 1.

Now, the common factors can be found like this.

147:3x 7x 7

737:11x 67

320:2x 2x 2x 2x 2x 2x 5

473:11x 43

143:11x 13

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 2344941318720/(1x121)

LCM = 2344941318720/121

LCM = 19379680320

Thus, we can understand that the LCM of 147,737,320,473,143 is 19379680320.

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

• LCM of 179, 300, 620, 114, 911
• LCM of 513, 956, 977, 154, 668
• LCM of 346, 548, 278, 985, 420
• LCM of 935, 142, 775, 198, 318
• LCM of 270, 978, 998, 890, 825

1. What is the LCM of 147, 737, 320, 473, 143?

Answer: LCM of 147, 737, 320, 473, 143 is 19379680320.

2. How to calculate the LCM of 147, 737, 320, 473, 143?

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 147, 737, 320, 473, 143.

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}.