Given numbers are 761,161,147

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

The LCM of 761,161,147 is 2572941.

Find LCM of 761,161,147 with Prime Factorization

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

7 x 761 x 23 x 21 = 2572941

Therefore, the lowest common multiple of 761,161,147 is 2572941.

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.

761 x 161 x 147 = 18010587

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.

761 : 1, 761

161 : 1, 7, 23, 161

147 : 1, 3, 7, 21, 49, 147

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 761,161,147, is 1.

Now, the common factors can be found like this.

761:761

161:7x 23

147:3x 7x 7

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

7 = 7

Therefore, the value for common factors is 7.

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 = 18010587/(1x7)

LCM = 18010587/7

LCM = 2572941

Thus, we can understand that the LCM of 761,161,147 is 2572941.

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

• LCM of 852, 497, 676
• LCM of 463, 692, 737
• LCM of 510, 512, 202
• LCM of 609, 172, 828
• LCM of 791, 465, 224

1. What is the LCM of 761, 161, 147?

Answer: LCM of 761, 161, 147 is 2572941.

2. How to calculate the LCM of 761, 161, 147?

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 761, 161, 147.

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}.