Given numbers are 157,117,163,985,676

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

The LCM of 157,117,163,985,676 is 153360209340.

Find LCM of 157,117,163,985,676 with Prime Factorization

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

13 x 157 x 9 x 163 x 985 x 52 = 153360209340

Therefore, the lowest common multiple of 157,117,163,985,676 is 153360209340.

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 117 x 163 x 985 x 676 = 1993682721420

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

117 : 1, 3, 9, 13, 39, 117

163 : 1, 163

985 : 1, 5, 197, 985

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,117,163,985,676, is 1.

Now, the common factors can be found like this.

157:157

117:3x 3x 13

163:163

985:5x 197

676:2x 2x 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 = 1993682721420/(1x13)

LCM = 1993682721420/13

LCM = 153360209340

Thus, we can understand that the LCM of 157,117,163,985,676 is 153360209340.

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

• LCM of 711, 572, 175, 858, 116
• LCM of 615, 558, 404, 352, 109
• LCM of 952, 931, 266, 259, 984
• LCM of 697, 936, 280, 586, 323
• LCM of 985, 937, 153, 527, 954

1. What is the LCM of 157, 117, 163, 985, 676?

Answer: LCM of 157, 117, 163, 985, 676 is 153360209340.

2. How to calculate the LCM of 157, 117, 163, 985, 676?

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, 117, 163, 985, 676.

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}.