Given numbers are 309,377,977,169

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

The LCM of 309,377,977,169 is 1479577593.

Find LCM of 309,377,977,169 with Prime Factorization

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

13 x 309 x 29 x 977 x 13 = 1479577593

Therefore, the lowest common multiple of 309,377,977,169 is 1479577593.

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.

309 x 377 x 977 x 169 = 19234508709

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.

309 : 1, 3, 103, 309

377 : 1, 13, 29, 377

977 : 1, 977

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,377,977,169, is 1.

Now, the common factors can be found like this.

309:3x 103

377:13x 29

977:977

169:13x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 19234508709/(1x13)

LCM = 19234508709/13

LCM = 1479577593

Thus, we can understand that the LCM of 309,377,977,169 is 1479577593.

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

• LCM of 282, 732, 676, 653
• LCM of 788, 154, 866, 811
• LCM of 557, 168, 621, 967
• LCM of 772, 478, 452, 689
• LCM of 351, 876, 852, 205

1. What is the LCM of 309, 377, 977, 169?

Answer: LCM of 309, 377, 977, 169 is 1479577593.

2. How to calculate the LCM of 309, 377, 977, 169?

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 309, 377, 977, 169.

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}.