Given numbers are 103,679,398,970

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

The LCM of 103,679,398,970 is 139174630.

Find LCM of 103,679,398,970 with Prime Factorization

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

2 x 97 x 103 x 7 x 199 x 5 = 139174630

Therefore, the lowest common multiple of 103,679,398,970 is 139174630.

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.

103 x 679 x 398 x 970 = 26999878220

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.

103 : 1, 103

679 : 1, 7, 97, 679

398 : 1, 2, 199, 398

970 : 1, 2, 5, 10, 97, 194, 485, 970

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,679,398,970, is 1.

Now, the common factors can be found like this.

103:103

679:7x 97

398:2x 199

970:2x 5x 97

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

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 26999878220/(1x194)

LCM = 26999878220/194

LCM = 139174630

Thus, we can understand that the LCM of 103,679,398,970 is 139174630.

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

• LCM of 462, 389, 744, 136
• LCM of 681, 218, 244, 369
• LCM of 964, 757, 708, 383
• LCM of 869, 103, 151, 931
• LCM of 393, 269, 678, 297

1. What is the LCM of 103, 679, 398, 970?

Answer: LCM of 103, 679, 398, 970 is 139174630.

2. How to calculate the LCM of 103, 679, 398, 970?

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 103, 679, 398, 970.

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}.