Given numbers are 770,348,656,446

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

The LCM of 770,348,656,446 is 4899916560.

Find LCM of 770,348,656,446 with Prime Factorization

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

2 x 2 x 385 x 87 x 164 x 223 = 4899916560

Therefore, the lowest common multiple of 770,348,656,446 is 4899916560.

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.

770 x 348 x 656 x 446 = 78398664960

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.

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

446 : 1, 2, 223, 446

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,348,656,446, is 2.

Now, the common factors can be found like this.

770:2x 5x 7x 11

348:2x 2x 3x 29

656:2x 2x 2x 2x 41

446:2x 223

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 2 = 8

Therefore, the value for common factors is 8.

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 = 78398664960/(2x8)

LCM = 78398664960/16

LCM = 4899916560

Thus, we can understand that the LCM of 770,348,656,446 is 4899916560.

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

• LCM of 420, 661, 860, 116
• LCM of 672, 269, 477, 111
• LCM of 882, 180, 902, 562
• LCM of 230, 373, 605, 705
• LCM of 941, 573, 436, 931

1. What is the LCM of 770, 348, 656, 446?

Answer: LCM of 770, 348, 656, 446 is 4899916560.

2. How to calculate the LCM of 770, 348, 656, 446?

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 770, 348, 656, 446.

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}.