Given numbers are 349,446,117,770

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

The LCM of 349,446,117,770 is 7011434430.

Find LCM of 349,446,117,770 with Prime Factorization

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

2 x 349 x 223 x 117 x 385 = 7011434430

Therefore, the lowest common multiple of 349,446,117,770 is 7011434430.

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.

349 x 446 x 117 x 770 = 14022868860

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.

349 : 1, 349

446 : 1, 2, 223, 446

117 : 1, 3, 9, 13, 39, 117

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,446,117,770, is 1.

Now, the common factors can be found like this.

349:349

446:2x 223

117:3x 3x 13

770:2x 5x 7x 11

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

2 = 2

Therefore, the value for common factors is 2.

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 = 14022868860/(1x2)

LCM = 14022868860/2

LCM = 7011434430

Thus, we can understand that the LCM of 349,446,117,770 is 7011434430.

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

• LCM of 619, 214, 455, 948
• LCM of 401, 670, 348, 450
• LCM of 339, 968, 339, 157
• LCM of 811, 666, 391, 108
• LCM of 151, 807, 222, 892

1. What is the LCM of 349, 446, 117, 770?

Answer: LCM of 349, 446, 117, 770 is 7011434430.

2. How to calculate the LCM of 349, 446, 117, 770?

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 349, 446, 117, 770.

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}.