Given numbers are 678,718,153,402,334

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

The LCM of 678,718,153,402,334 is 138894673878.

Find LCM of 678,718,153,402,334 with Prime Factorization

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

2 x 3 x 113 x 359 x 51 x 67 x 167 = 138894673878

Therefore, the lowest common multiple of 678,718,153,402,334 is 138894673878.

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.

678 x 718 x 153 x 402 x 334 = 10000416519216

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

718 : 1, 2, 359, 718

153 : 1, 3, 9, 17, 51, 153

402 : 1, 2, 3, 6, 67, 134, 201, 402

334 : 1, 2, 167, 334

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,718,153,402,334, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

718:2x 359

153:3x 3x 17

402:2x 3x 67

334:2x 167

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 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 10000416519216/(1x72)

LCM = 10000416519216/72

LCM = 138894673878

Thus, we can understand that the LCM of 678,718,153,402,334 is 138894673878.

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

• LCM of 827, 971, 317, 498, 564
• LCM of 636, 432, 523, 823, 584
• LCM of 166, 670, 550, 570, 935
• LCM of 890, 673, 163, 425, 111
• LCM of 170, 991, 383, 809, 549

1. What is the LCM of 678, 718, 153, 402, 334?

Answer: LCM of 678, 718, 153, 402, 334 is 138894673878.

2. How to calculate the LCM of 678, 718, 153, 402, 334?

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 678, 718, 153, 402, 334.

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}.