Given numbers are 425,131,989,258,142

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

The LCM of 425,131,989,258,142 is 23456656950.

Find LCM of 425,131,989,258,142 with Prime Factorization

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

2 x 43 x 425 x 131 x 23 x 3 x 71 = 23456656950

Therefore, the lowest common multiple of 425,131,989,258,142 is 23456656950.

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.

425 x 131 x 989 x 258 x 142 = 2017272497700

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.

425 : 1, 5, 17, 25, 85, 425

131 : 1, 131

989 : 1, 23, 43, 989

258 : 1, 2, 3, 6, 43, 86, 129, 258

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,131,989,258,142, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

131:131

989:23x 43

258:2x 3x 43

142:2x 71

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

2x 43 = 86

Therefore, the value for common factors is 86.

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 = 2017272497700/(1x86)

LCM = 2017272497700/86

LCM = 23456656950

Thus, we can understand that the LCM of 425,131,989,258,142 is 23456656950.

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

• LCM of 605, 200, 840, 848, 672
• LCM of 113, 845, 475, 461, 366
• LCM of 140, 457, 407, 793, 103
• LCM of 351, 904, 111, 560, 530
• LCM of 369, 915, 989, 329, 902

1. What is the LCM of 425, 131, 989, 258, 142?

Answer: LCM of 425, 131, 989, 258, 142 is 23456656950.

2. How to calculate the LCM of 425, 131, 989, 258, 142?

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 425, 131, 989, 258, 142.

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}.