Given numbers are 778,132,155,202

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

The LCM of 778,132,155,202 is 803852940.

Find LCM of 778,132,155,202 with Prime Factorization

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

2 x 389 x 66 x 155 x 101 = 803852940

Therefore, the lowest common multiple of 778,132,155,202 is 803852940.

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.

778 x 132 x 155 x 202 = 3215411760

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.

778 : 1, 2, 389, 778

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

155 : 1, 5, 31, 155

202 : 1, 2, 101, 202

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 778,132,155,202, is 1.

Now, the common factors can be found like this.

778:2x 389

132:2x 2x 3x 11

155:5x 31

202:2x 101

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 3215411760/(1x4)

LCM = 3215411760/4

LCM = 803852940

Thus, we can understand that the LCM of 778,132,155,202 is 803852940.

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

• LCM of 145, 717, 534, 194
• LCM of 349, 127, 227, 431
• LCM of 133, 927, 897, 305
• LCM of 963, 300, 574, 967
• LCM of 880, 870, 537, 683

1. What is the LCM of 778, 132, 155, 202?

Answer: LCM of 778, 132, 155, 202 is 803852940.

2. How to calculate the LCM of 778, 132, 155, 202?

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 778, 132, 155, 202.

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}.