Given numbers are 670,104,989,157

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

The LCM of 670,104,989,157 is 5409711320.

Find LCM of 670,104,989,157 with Prime Factorization

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

2 x 335 x 52 x 989 x 157 = 5409711320

Therefore, the lowest common multiple of 670,104,989,157 is 5409711320.

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.

670 x 104 x 989 x 157 = 10819422640

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.

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

104 : 1, 2, 4, 8, 13, 26, 52, 104

989 : 1, 23, 43, 989

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,104,989,157, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

104:2x 2x 2x 13

989:23x 43

157:157

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

2 = 2

Therefore, the value for common factors is 2.

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 = 10819422640/(1x2)

LCM = 10819422640/2

LCM = 5409711320

Thus, we can understand that the LCM of 670,104,989,157 is 5409711320.

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

• LCM of 910, 659, 316, 189
• LCM of 424, 688, 708, 932
• LCM of 252, 502, 524, 690
• LCM of 903, 173, 935, 300
• LCM of 193, 390, 994, 392

1. What is the LCM of 670, 104, 989, 157?

Answer: LCM of 670, 104, 989, 157 is 5409711320.

2. How to calculate the LCM of 670, 104, 989, 157?

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 670, 104, 989, 157.

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}.