Given numbers are 618,136,602,142

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

The LCM of 618,136,602,142 is 898094904.

Find LCM of 618,136,602,142 with Prime Factorization

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

2 x 309 x 68 x 301 x 71 = 898094904

Therefore, the lowest common multiple of 618,136,602,142 is 898094904.

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.

618 x 136 x 602 x 142 = 7184759232

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.

618 : 1, 2, 3, 6, 103, 206, 309, 618

136 : 1, 2, 4, 8, 17, 34, 68, 136

602 : 1, 2, 7, 14, 43, 86, 301, 602

142 : 1, 2, 71, 142

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 618,136,602,142, is 2.

Now, the common factors can be found like this.

618:2x 3x 103

136:2x 2x 2x 17

602:2x 7x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 7184759232/(2x4)

LCM = 7184759232/8

LCM = 898094904

Thus, we can understand that the LCM of 618,136,602,142 is 898094904.

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

• LCM of 957, 429, 425, 799
• LCM of 647, 785, 674, 438
• LCM of 245, 996, 934, 852
• LCM of 550, 844, 331, 744
• LCM of 465, 985, 578, 144

1. What is the LCM of 618, 136, 602, 142?

Answer: LCM of 618, 136, 602, 142 is 898094904.

2. How to calculate the LCM of 618, 136, 602, 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 618, 136, 602, 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}.