Given numbers are 157,785,177

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

The LCM of 157,785,177 is 138945.

Find LCM of 157,785,177 with Prime Factorization

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

157 x 1 x 5 x 177 = 138945

Therefore, the lowest common multiple of 157,785,177 is 138945.

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.

157 x 785 x 177 = 21814365

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.

157 : 1, 157

785 : 1, 5, 157, 785

177 : 1, 3, 59, 177

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,785,177, is 1.

Now, the common factors can be found like this.

157:157

785:5x 157

177:3x 59

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

157 = 157

Therefore, the value for common factors is 157.

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 = 21814365/(1x157)

LCM = 21814365/157

LCM = 138945

Thus, we can understand that the LCM of 157,785,177 is 138945.

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

• LCM of 617, 671, 620
• LCM of 250, 916, 171
• LCM of 785, 218, 626
• LCM of 471, 795, 897
• LCM of 768, 534, 730

1. What is the LCM of 157, 785, 177?

Answer: LCM of 157, 785, 177 is 138945.

2. How to calculate the LCM of 157, 785, 177?

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 157, 785, 177.

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}.