Given numbers are 177,645,701,172

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

The LCM of 177,645,701,172 is 106706220.

Find LCM of 177,645,701,172 with Prime Factorization

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

3 x 43 x 59 x 5 x 701 x 4 = 106706220

Therefore, the lowest common multiple of 177,645,701,172 is 106706220.

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.

177 x 645 x 701 x 172 = 13765102380

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.

177 : 1, 3, 59, 177

645 : 1, 3, 5, 15, 43, 129, 215, 645

701 : 1, 701

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 177,645,701,172, is 1.

Now, the common factors can be found like this.

177:3x 59

645:3x 5x 43

701:701

172:2x 2x 43

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

3x 43 = 129

Therefore, the value for common factors is 129.

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 = 13765102380/(1x129)

LCM = 13765102380/129

LCM = 106706220

Thus, we can understand that the LCM of 177,645,701,172 is 106706220.

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

• LCM of 897, 109, 896, 677
• LCM of 112, 106, 344, 808
• LCM of 497, 983, 131, 386
• LCM of 420, 442, 780, 822
• LCM of 171, 801, 614, 825

1. What is the LCM of 177, 645, 701, 172?

Answer: LCM of 177, 645, 701, 172 is 106706220.

2. How to calculate the LCM of 177, 645, 701, 172?

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 177, 645, 701, 172.

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}.