Given numbers are 332,128,190,770

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

The LCM of 332,128,190,770 is 77714560.

Find LCM of 332,128,190,770 with Prime Factorization

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

2 x 2 x 5 x 83 x 32 x 19 x 77 = 77714560

Therefore, the lowest common multiple of 332,128,190,770 is 77714560.

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.

332 x 128 x 190 x 770 = 6217164800

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.

332 : 1, 2, 4, 83, 166, 332

128 : 1, 2, 4, 8, 16, 32, 64, 128

190 : 1, 2, 5, 10, 19, 38, 95, 190

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 332,128,190,770, is 2.

Now, the common factors can be found like this.

332:2x 2x 83

128:2x 2x 2x 2x 2x 2x 2

190:2x 5x 19

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.

2x 2x 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 6217164800/(2x40)

LCM = 6217164800/80

LCM = 77714560

Thus, we can understand that the LCM of 332,128,190,770 is 77714560.

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

• LCM of 292, 632, 828, 503
• LCM of 253, 407, 845, 847
• LCM of 208, 385, 373, 719
• LCM of 647, 836, 857, 918
• LCM of 766, 866, 873, 192

1. What is the LCM of 332, 128, 190, 770?

Answer: LCM of 332, 128, 190, 770 is 77714560.

2. How to calculate the LCM of 332, 128, 190, 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 332, 128, 190, 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}.