Given numbers are 544,406,546,670

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

The LCM of 544,406,546,670 is 1442794080.

Find LCM of 544,406,546,670 with Prime Factorization

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

2 x 7 x 272 x 29 x 39 x 335 = 1442794080

Therefore, the lowest common multiple of 544,406,546,670 is 1442794080.

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.

544 x 406 x 546 x 670 = 80796468480

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.

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

406 : 1, 2, 7, 14, 29, 58, 203, 406

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

670 : 1, 2, 5, 10, 67, 134, 335, 670

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 544,406,546,670, is 2.

Now, the common factors can be found like this.

544:2x 2x 2x 2x 2x 17

406:2x 7x 29

546:2x 3x 7x 13

670:2x 5x 67

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 7 = 28

Therefore, the value for common factors is 28.

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 = 80796468480/(2x28)

LCM = 80796468480/56

LCM = 1442794080

Thus, we can understand that the LCM of 544,406,546,670 is 1442794080.

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

• LCM of 705, 824, 115, 837
• LCM of 772, 202, 395, 464
• LCM of 393, 364, 732, 888
• LCM of 593, 439, 912, 330
• LCM of 973, 389, 340, 181

1. What is the LCM of 544, 406, 546, 670?

Answer: LCM of 544, 406, 546, 670 is 1442794080.

2. How to calculate the LCM of 544, 406, 546, 670?

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 544, 406, 546, 670.

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}.