Given numbers are 121,130,452,202,702

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

The LCM of 121,130,452,202,702 is 9694430460.

Find LCM of 121,130,452,202,702 with Prime Factorization

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

2 x 13 x 121 x 5 x 226 x 101 x 27 = 9694430460

Therefore, the lowest common multiple of 121,130,452,202,702 is 9694430460.

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.

121 x 130 x 452 x 202 x 702 = 1008220767840

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.

121 : 1, 11, 121

130 : 1, 2, 5, 10, 13, 26, 65, 130

452 : 1, 2, 4, 113, 226, 452

202 : 1, 2, 101, 202

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,130,452,202,702, is 1.

Now, the common factors can be found like this.

121:11x 11

130:2x 5x 13

452:2x 2x 113

202:2x 101

702:2x 3x 3x 3x 13

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

2x 2x 2x 13 = 104

Therefore, the value for common factors is 104.

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 = 1008220767840/(1x104)

LCM = 1008220767840/104

LCM = 9694430460

Thus, we can understand that the LCM of 121,130,452,202,702 is 9694430460.

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

• LCM of 355, 112, 138, 892, 686
• LCM of 171, 672, 252, 651, 478
• LCM of 733, 245, 664, 367, 145
• LCM of 372, 885, 667, 138, 300
• LCM of 279, 882, 244, 127, 591

1. What is the LCM of 121, 130, 452, 202, 702?

Answer: LCM of 121, 130, 452, 202, 702 is 9694430460.

2. How to calculate the LCM of 121, 130, 452, 202, 702?

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 121, 130, 452, 202, 702.

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}.