Given numbers are 474,865,670,491

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

The LCM of 474,865,670,491 is 13488098970.

Find LCM of 474,865,670,491 with Prime Factorization

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

2 x 5 x 237 x 173 x 67 x 491 = 13488098970

Therefore, the lowest common multiple of 474,865,670,491 is 13488098970.

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.

474 x 865 x 670 x 491 = 134880989700

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.

474 : 1, 2, 3, 6, 79, 158, 237, 474

865 : 1, 5, 173, 865

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

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 474,865,670,491, is 1.

Now, the common factors can be found like this.

474:2x 3x 79

865:5x 173

670:2x 5x 67

491:491

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 134880989700/(1x10)

LCM = 134880989700/10

LCM = 13488098970

Thus, we can understand that the LCM of 474,865,670,491 is 13488098970.

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

• LCM of 583, 547, 952, 755
• LCM of 469, 401, 702, 133
• LCM of 709, 787, 204, 511
• LCM of 147, 439, 107, 396
• LCM of 664, 972, 388, 658

1. What is the LCM of 474, 865, 670, 491?

Answer: LCM of 474, 865, 670, 491 is 13488098970.

2. How to calculate the LCM of 474, 865, 670, 491?

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 474, 865, 670, 491.

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}.