Given numbers are 516,989,473,670

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

The LCM of 516,989,473,670 is 43733580.

Find LCM of 516,989,473,670 with Prime Factorization

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

2 x 43 x 6 x 23 x 11 x 335 = 43733580

Therefore, the lowest common multiple of 516,989,473,670 is 43733580.

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.

516 x 989 x 473 x 670 = 161726778840

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

989 : 1, 23, 43, 989

473 : 1, 11, 43, 473

670 : 1, 2, 5, 10, 67, 134, 335, 670

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,989,473,670, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

989:23x 43

473:11x 43

670:2x 5x 67

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

2x 43x 43 = 3698

Therefore, the value for common factors is 3698.

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 = 161726778840/(1x3698)

LCM = 161726778840/3698

LCM = 43733580

Thus, we can understand that the LCM of 516,989,473,670 is 43733580.

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

• LCM of 669, 282, 346, 694
• LCM of 418, 666, 517, 449
• LCM of 439, 371, 143, 141
• LCM of 159, 479, 392, 426
• LCM of 261, 210, 792, 774

1. What is the LCM of 516, 989, 473, 670?

Answer: LCM of 516, 989, 473, 670 is 43733580.

2. How to calculate the LCM of 516, 989, 473, 670?

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 516, 989, 473, 670.

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}.