Given numbers are 245,343,377

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

The LCM of 245,343,377 is 646555.

Find LCM of 245,343,377 with Prime Factorization

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

7 x 7 x 5 x 7 x 377 = 646555

Therefore, the lowest common multiple of 245,343,377 is 646555.

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.

245 x 343 x 377 = 31681195

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.

245 : 1, 5, 7, 35, 49, 245

343 : 1, 7, 49, 343

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,343,377, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

343:7x 7x 7

377:13x 29

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 31681195/(1x49)

LCM = 31681195/49

LCM = 646555

Thus, we can understand that the LCM of 245,343,377 is 646555.

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

• LCM of 996, 818, 659
• LCM of 187, 352, 996
• LCM of 334, 824, 226
• LCM of 411, 202, 805
• LCM of 268, 215, 727

1. What is the LCM of 245, 343, 377?

Answer: LCM of 245, 343, 377 is 646555.

2. How to calculate the LCM of 245, 343, 377?

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 245, 343, 377.

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}.