Given numbers are 156,377,403,665

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

The LCM of 156,377,403,665 is 93262260.

Find LCM of 156,377,403,665 with Prime Factorization

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

13 x 12 x 29 x 31 x 665 = 93262260

Therefore, the lowest common multiple of 156,377,403,665 is 93262260.

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.

156 x 377 x 403 x 665 = 15761321940

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

377 : 1, 13, 29, 377

403 : 1, 13, 31, 403

665 : 1, 5, 7, 19, 35, 95, 133, 665

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,377,403,665, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

377:13x 29

403:13x 31

665:5x 7x 19

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 15761321940/(1x169)

LCM = 15761321940/169

LCM = 93262260

Thus, we can understand that the LCM of 156,377,403,665 is 93262260.

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

• LCM of 748, 457, 776, 396
• LCM of 714, 960, 631, 562
• LCM of 473, 895, 794, 249
• LCM of 513, 162, 426, 240
• LCM of 970, 450, 274, 560

1. What is the LCM of 156, 377, 403, 665?

Answer: LCM of 156, 377, 403, 665 is 93262260.

2. How to calculate the LCM of 156, 377, 403, 665?

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 156, 377, 403, 665.

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}.