Given numbers are 763,109,661,612

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

The LCM of 763,109,661,612 is 308657916.

Find LCM of 763,109,661,612 with Prime Factorization

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

109 x 7 x 1 x 661 x 612 = 308657916

Therefore, the lowest common multiple of 763,109,661,612 is 308657916.

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.

763 x 109 x 661 x 612 = 33643712844

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.

763 : 1, 7, 109, 763

109 : 1, 109

661 : 1, 661

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,109,661,612, is 1.

Now, the common factors can be found like this.

763:7x 109

109:109

661:661

612:2x 2x 3x 3x 17

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

109 = 109

Therefore, the value for common factors is 109.

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 = 33643712844/(1x109)

LCM = 33643712844/109

LCM = 308657916

Thus, we can understand that the LCM of 763,109,661,612 is 308657916.

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

• LCM of 127, 165, 739, 961
• LCM of 812, 864, 118, 224
• LCM of 779, 631, 476, 281
• LCM of 611, 897, 880, 616
• LCM of 917, 665, 655, 639

1. What is the LCM of 763, 109, 661, 612?

Answer: LCM of 763, 109, 661, 612 is 308657916.

2. How to calculate the LCM of 763, 109, 661, 612?

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 763, 109, 661, 612.

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}.