Given numbers are 354,137,846,978

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

The LCM of 354,137,846,978 is 1114629534.

Find LCM of 354,137,846,978 with Prime Factorization

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

2 x 3 x 59 x 137 x 141 x 163 = 1114629534

Therefore, the lowest common multiple of 354,137,846,978 is 1114629534.

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.

354 x 137 x 846 x 978 = 40126663224

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.

354 : 1, 2, 3, 6, 59, 118, 177, 354

137 : 1, 137

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 354,137,846,978, is 1.

Now, the common factors can be found like this.

354:2x 3x 59

137:137

846:2x 3x 3x 47

978:2x 3x 163

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 40126663224/(1x36)

LCM = 40126663224/36

LCM = 1114629534

Thus, we can understand that the LCM of 354,137,846,978 is 1114629534.

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

• LCM of 912, 183, 908, 543
• LCM of 533, 292, 657, 503
• LCM of 215, 360, 308, 265
• LCM of 799, 602, 368, 216
• LCM of 634, 925, 499, 377

1. What is the LCM of 354, 137, 846, 978?

Answer: LCM of 354, 137, 846, 978 is 1114629534.

2. How to calculate the LCM of 354, 137, 846, 978?

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 354, 137, 846, 978.

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}.