Given numbers are 130,975,305,997

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

The LCM of 130,975,305,997 is 118593150.

Find LCM of 130,975,305,997 with Prime Factorization

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

5 x 13 x 2 x 15 x 61 x 997 = 118593150

Therefore, the lowest common multiple of 130,975,305,997 is 118593150.

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.

130 x 975 x 305 x 997 = 38542773750

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.

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

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

305 : 1, 5, 61, 305

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,975,305,997, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

975:3x 5x 5x 13

305:5x 61

997:997

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

5x 5x 13 = 325

Therefore, the value for common factors is 325.

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 = 38542773750/(1x325)

LCM = 38542773750/325

LCM = 118593150

Thus, we can understand that the LCM of 130,975,305,997 is 118593150.

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

• LCM of 273, 723, 356, 378
• LCM of 244, 153, 841, 352
• LCM of 516, 509, 744, 182
• LCM of 121, 346, 292, 887
• LCM of 117, 314, 559, 684

1. What is the LCM of 130, 975, 305, 997?

Answer: LCM of 130, 975, 305, 997 is 118593150.

2. How to calculate the LCM of 130, 975, 305, 997?

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 130, 975, 305, 997.

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}.