Given numbers are 354,598,171,474,620

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

The LCM of 354,598,171,474,620 is 147753606780.

Find LCM of 354,598,171,474,620 with Prime Factorization

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

2 x 3 x 59 x 299 x 57 x 79 x 310 = 147753606780

Therefore, the lowest common multiple of 354,598,171,474,620 is 147753606780.

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 598 x 171 x 474 x 620 = 10638259688160

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

598 : 1, 2, 13, 23, 26, 46, 299, 598

171 : 1, 3, 9, 19, 57, 171

474 : 1, 2, 3, 6, 79, 158, 237, 474

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 354,598,171,474,620, is 1.

Now, the common factors can be found like this.

354:2x 3x 59

598:2x 13x 23

171:3x 3x 19

474:2x 3x 79

620:2x 2x 5x 31

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 = 10638259688160/(1x72)

LCM = 10638259688160/72

LCM = 147753606780

Thus, we can understand that the LCM of 354,598,171,474,620 is 147753606780.

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

• LCM of 246, 674, 656, 217, 136
• LCM of 289, 133, 232, 384, 830
• LCM of 363, 894, 620, 103, 906
• LCM of 144, 360, 212, 284, 674
• LCM of 801, 870, 268, 155, 806

1. What is the LCM of 354, 598, 171, 474, 620?

Answer: LCM of 354, 598, 171, 474, 620 is 147753606780.

2. How to calculate the LCM of 354, 598, 171, 474, 620?

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, 598, 171, 474, 620.

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}.